2506603900992 has 112 divisors (see below), whose sum is σ = 7089197334912. Its totient is φ = 779714129920.

The previous prime is 2506603900961. The next prime is 2506603901003. The reversal of 2506603900992 is 2990093066052.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6741123 + ... + 7103234.

It is an arithmetic number, because the mean of its divisors is an integer number (63296404776).

Almost surely, 2^{2506603900992} is an apocalyptic number.

It is an amenable number.

2506603900992 is an abundant number, since it is smaller than the sum of its proper divisors (4582593433920).

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

2506603900992 is a wasteful number, since it uses less digits than its factorization.

2506603900992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13844436 (or 13844426 counting only the distinct ones).

The product of its (nonzero) digits is 1574640, while the sum is 51.

The spelling of 2506603900992 in words is "two trillion, five hundred six billion, six hundred three million, nine hundred thousand, nine hundred ninety-two".