2456139025580 has 24 divisors (see below), whose sum is σ = 5267634337728. Its totient is φ = 961552299008.

The previous prime is 2456139025547. The next prime is 2456139025633. The reversal of 2456139025580 is 855209316542.

It is an unprimeable number.

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, 1306455989 + ... + 1306457868.

It is an arithmetic number, because the mean of its divisors is an integer number (219484764072).

Almost surely, 2^{2456139025580} is an apocalyptic number.

2456139025580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2456139025580 is an abundant number, since it is smaller than the sum of its proper divisors (2811495312148).

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

2456139025580 is a wasteful number, since it uses less digits than its factorization.

2456139025580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2612913913 (or 2612913911 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 50.

The spelling of 2456139025580 in words is "two trillion, four hundred fifty-six billion, one hundred thirty-nine million, twenty-five thousand, five hundred eighty".