2528362541 has 2 divisors, whose sum is σ = 2528362542. Its totient is φ = 2528362540.

The previous prime is 2528362523. The next prime is 2528362579. The reversal of 2528362541 is 1452638252.

It is a happy number.

It is an a-pointer prime, because the next prime (2528362579) can be obtained adding 2528362541 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1768202500 + 760160041 = 42050^2 + 27571^2 .

It is a cyclic number.

It is not a de Polignac number, because 2528362541 - 2¹⁴ = 2528346157 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2528362495 and 2528362504.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2528362591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1264181270 + 1264181271.

It is an arithmetic number, because the mean of its divisors is an integer number (1264181271).

Almost surely, 2^2528362541 is an apocalyptic number.

It is an amenable number.

2528362541 is a deficient number, since it is larger than the sum of its proper divisors (1).

2528362541 is an equidigital number, since it uses as much as digits as its factorization.

2528362541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 115200, while the sum is 38.

The square root of 2528362541 is about 50282.8255073241. The cubic root of 2528362541 is about 1362.3220389402.

The spelling of 2528362541 in words is "two billion, five hundred twenty-eight million, three hundred sixty-two thousand, five hundred forty-one".