2555152245 has 12 divisors (see below), whose sum is σ = 4428930636. Its totient is φ = 1362747840.

The previous prime is 2555152231. The next prime is 2555152247. The reversal of 2555152245 is 5422515552.

It can be written as a sum of positive squares in 2 ways, for example, as 1386743121 + 1168409124 = 37239^2 + 34182^2 .

It is not a de Polignac number, because 2555152245 - 2⁶ = 2555152181 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2555152247) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28390536 + ... + 28390625.

It is an arithmetic number, because the mean of its divisors is an integer number (369077553).

Almost surely, 2^2555152245 is an apocalyptic number.

It is an amenable number.

2555152245 is a deficient number, since it is larger than the sum of its proper divisors (1873778391).

2555152245 is a wasteful number, since it uses less digits than its factorization.

2555152245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56781172 (or 56781169 counting only the distinct ones).

The product of its digits is 100000, while the sum is 36.

The square root of 2555152245 is about 50548.5137763713. The cubic root of 2555152245 is about 1367.1167175010.

Adding to 2555152245 its reverse (5422515552), we get a palindrome (7977667797).

The spelling of 2555152245 in words is "two billion, five hundred fifty-five million, one hundred fifty-two thousand, two hundred forty-five".