2500385060537 has 12 divisors (see below), whose sum is σ = 3094305773760. Its totient is φ = 1978326640368.

The previous prime is 2500385060501. The next prime is 2500385060539. The reversal of 2500385060537 is 7350605830052.

It is not a de Polignac number, because 2500385060537 - 2¹² = 2500385056441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2500385060539) 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, 1056797237 + ... + 1056799602.

It is an arithmetic number, because the mean of its divisors is an integer number (257858814480).

Almost surely, 2^{2500385060537} is an apocalyptic number.

It is an amenable number.

2500385060537 is a deficient number, since it is larger than the sum of its proper divisors (593920713223).

2500385060537 is a wasteful number, since it uses less digits than its factorization.

2500385060537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2113596872 (or 2113596859 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 44.

The spelling of 2500385060537 in words is "two trillion, five hundred billion, three hundred eighty-five million, sixty thousand, five hundred thirty-seven".