456564967653 has 8 divisors (see below), whose sum is σ = 608756870016. Its totient is φ = 304374855200.

The previous prime is 456564967637. The next prime is 456564967657. The reversal of 456564967653 is 356769465654.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 456564967653 - 2⁴ = 456564967637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456564967657) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 351508 + ... + 1018178.

It is an arithmetic number, because the mean of its divisors is an integer number (76094608752).

Almost surely, 2^456564967653 is an apocalyptic number.

It is an amenable number.

456564967653 is a deficient number, since it is larger than the sum of its proper divisors (152191902363).

456564967653 is a wasteful number, since it uses less digits than its factorization.

456564967653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894955.

The product of its digits is 489888000, while the sum is 66.

The spelling of 456564967653 in words is "four hundred fifty-six billion, five hundred sixty-four million, nine hundred sixty-seven thousand, six hundred fifty-three".