456660654636364 has 12 divisors (see below), whose sum is σ = 799168963104288. Its totient is φ = 228326665178000.

The previous prime is 456660654636317. The next prime is 456660654636367. The reversal of 456660654636364 is 463636456066654.

It is a happy number.

It is a super-2 number, since 2×456660654636364² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 456660654636293 and 456660654636302.

It is not an unprimeable number, because it can be changed into a prime (456660654636367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 915254467 + ... + 915753274.

It is an arithmetic number, because the mean of its divisors is an integer number (66597413592024).

Almost surely, 2^{456660654636364} is an apocalyptic number.

It is an amenable number.

456660654636364 is a deficient number, since it is larger than the sum of its proper divisors (342508308467924).

456660654636364 is a wasteful number, since it uses less digits than its factorization.

456660654636364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1831070096 (or 1831070094 counting only the distinct ones).

The product of its (nonzero) digits is 4031078400, while the sum is 70.

The spelling of 456660654636364 in words is "four hundred fifty-six trillion, six hundred sixty billion, six hundred fifty-four million, six hundred thirty-six thousand, three hundred sixty-four".