2560373510537 has 2 divisors, whose sum is σ = 2560373510538. Its totient is φ = 2560373510536.

The previous prime is 2560373510531. The next prime is 2560373510557. The reversal of 2560373510537 is 7350153730652.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2480716350841 + 79657159696 = 1575029^2 + 282236^2 .

It is a cyclic number.

It is not a de Polignac number, because 2560373510537 - 2⁸ = 2560373510281 is a prime.

It is a super-2 number, since 2×2560373510537² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2560373510491 and 2560373510500.

It is not a weakly prime, because it can be changed into another prime (2560373510531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1280186755268 + 1280186755269.

It is an arithmetic number, because the mean of its divisors is an integer number (1280186755269).

Almost surely, 2^{2560373510537} is an apocalyptic number.

It is an amenable number.

2560373510537 is a deficient number, since it is larger than the sum of its proper divisors (1).

2560373510537 is an equidigital number, since it uses as much as digits as its factorization.

2560373510537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1984500, while the sum is 47.

The spelling of 2560373510537 in words is "two trillion, five hundred sixty billion, three hundred seventy-three million, five hundred ten thousand, five hundred thirty-seven".