455718127696 has 40 divisors (see below), whose sum is σ = 1006807138344. Its totient is φ = 197959004160.

The previous prime is 455718127693. The next prime is 455718127721. The reversal of 455718127696 is 696721817554.

It can be written as a sum of positive squares in 4 ways, for example, as 55074702400 + 400643425296 = 234680^2 + 632964^2 .

It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455718127693) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 64436245 + ... + 64443316.

Almost surely, 2^455718127696 is an apocalyptic number.

It is an amenable number.

455718127696 is an abundant number, since it is smaller than the sum of its proper divisors (551089010648).

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

455718127696 is a wasteful number, since it uses less digits than its factorization.

455718127696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128879599 (or 128879593 counting only the distinct ones).

The product of its digits is 25401600, while the sum is 61.

The spelling of 455718127696 in words is "four hundred fifty-five billion, seven hundred eighteen million, one hundred twenty-seven thousand, six hundred ninety-six".