2456572087340 has 48 divisors (see below), whose sum is σ = 6021215004672. Its totient is φ = 824333002176.

The previous prime is 2456572087339. The next prime is 2456572087391. The reversal of 2456572087340 is 437802756542.

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 15 ways as a sum of consecutive naturals, for example, 186663032 + ... + 186676191.

It is an arithmetic number, because the mean of its divisors is an integer number (125441979264).

Almost surely, 2^{2456572087340} is an apocalyptic number.

2456572087340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2456572087340 is an abundant number, since it is smaller than the sum of its proper divisors (3564642917332).

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

2456572087340 is a wasteful number, since it uses less digits than its factorization.

2456572087340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373339286 (or 373339284 counting only the distinct ones).

The product of its (nonzero) digits is 11289600, while the sum is 53.

The spelling of 2456572087340 in words is "two trillion, four hundred fifty-six billion, five hundred seventy-two million, eighty-seven thousand, three hundred forty".