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2532505541 is a prime number
BaseRepresentation
bin1001011011110010…
…1111011111000101
320112111100121111112
42112330233133011
520141310134131
61055144214405
7116520641036
oct22674573705
96474317445
102532505541
11108a595995
125a816a405
133148a09b7
141a04b2a8d
15ec4ec02b
hex96f2f7c5

2532505541 has 2 divisors, whose sum is σ = 2532505542. Its totient is φ = 2532505540.

The previous prime is 2532505513. The next prime is 2532505543. The reversal of 2532505541 is 1455052352.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2532203041 + 302500 = 50321^2 + 550^2 .

It is a cyclic number.

It is not a de Polignac number, because 2532505541 - 226 = 2465396677 is a prime.

Together with 2532505543, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2532505498 and 2532505507.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2532505543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1266252770 + 1266252771.

It is an arithmetic number, because the mean of its divisors is an integer number (1266252771).

Almost surely, 22532505541 is an apocalyptic number.

It is an amenable number.

2532505541 is a deficient number, since it is larger than the sum of its proper divisors (1).

2532505541 is an equidigital number, since it uses as much as digits as its factorization.

2532505541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30000, while the sum is 32.

The square root of 2532505541 is about 50324.0056136234. The cubic root of 2532505541 is about 1363.0657376903.

Adding to 2532505541 its reverse (1455052352), we get a palindrome (3987557893).

The spelling of 2532505541 in words is "two billion, five hundred thirty-two million, five hundred five thousand, five hundred forty-one".