453715464968 has 16 divisors (see below), whose sum is σ = 853855676160. Its totient is φ = 226020618000.

The previous prime is 453715464959. The next prime is 453715464991. The reversal of 453715464968 is 869464517354.

It is a super-2 number, since 2×453715464968² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 453715464968.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104637008 + ... + 104641343.

It is an arithmetic number, because the mean of its divisors is an integer number (53365979760).

Almost surely, 2^453715464968 is an apocalyptic number.

It is an amenable number.

453715464968 is a deficient number, since it is larger than the sum of its proper divisors (400140211192).

453715464968 is a wasteful number, since it uses less digits than its factorization.

453715464968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209278628 (or 209278624 counting only the distinct ones).

The product of its digits is 87091200, while the sum is 62.

The spelling of 453715464968 in words is "four hundred fifty-three billion, seven hundred fifteen million, four hundred sixty-four thousand, nine hundred sixty-eight".