453257074056 has 32 divisors (see below), whose sum is σ = 1133746496640. Its totient is φ = 151005183168.

The previous prime is 453257073967. The next prime is 453257074147. The reversal of 453257074056 is 650470752354.

It is a super-2 number, since 2×453257074056² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 453257073996 and 453257074014.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4985776 + ... + 5075871.

It is an arithmetic number, because the mean of its divisors is an integer number (35429578020).

Almost surely, 2^453257074056 is an apocalyptic number.

It is an amenable number.

453257074056 is an abundant number, since it is smaller than the sum of its proper divisors (680489422584).

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

453257074056 is a wasteful number, since it uses less digits than its factorization.

453257074056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10063533 (or 10063529 counting only the distinct ones).

The product of its (nonzero) digits is 3528000, while the sum is 48.

The spelling of 453257074056 in words is "four hundred fifty-three billion, two hundred fifty-seven million, seventy-four thousand, fifty-six".