2507655076612 has 24 divisors (see below), whose sum is σ = 5015899212800. Its totient is φ = 1074583091520.

The previous prime is 2507655076541. The next prime is 2507655076613. The reversal of 2507655076612 is 2166705567052.

It is a self number, because there is not a number n which added to its sum of digits gives 2507655076612.

It is not an unprimeable number, because it can be changed into a prime (2507655076613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5016612 + ... + 5493787.

Almost surely, 2^{2507655076612} is an apocalyptic number.

It is an amenable number.

2507655076612 is an abundant number, since it is smaller than the sum of its proper divisors (2508244136188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2507655076612 is a wasteful number, since it uses less digits than its factorization.

2507655076612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10518931 (or 10518929 counting only the distinct ones).

The product of its (nonzero) digits is 5292000, while the sum is 52.

The spelling of 2507655076612 in words is "two trillion, five hundred seven billion, six hundred fifty-five million, seventy-six thousand, six hundred twelve".