652947064767 has 32 divisors (see below), whose sum is σ = 987639091200. Its totient is φ = 426192807456.

The previous prime is 652947064727. The next prime is 652947064769. The reversal of 652947064767 is 767460749256.

It is a happy number.

652947064767 is a `hidden beast` number, since 6 + 5 + 2 + 94 + 70 + 6 + 476 + 7 = 666.

It is not a de Polignac number, because 652947064767 - 2¹² = 652947060671 is a prime.

It is a hoax number, since the sum of its digits (63) 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 (652947064769) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 209158 + ... + 1161740.

It is an arithmetic number, because the mean of its divisors is an integer number (30863721600).

Almost surely, 2^652947064767 is an apocalyptic number.

652947064767 is a deficient number, since it is larger than the sum of its proper divisors (334692026433).

652947064767 is a wasteful number, since it uses less digits than its factorization.

652947064767 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953124 (or 953118 counting only the distinct ones).

The product of its (nonzero) digits is 106686720, while the sum is 63.

The spelling of 652947064767 in words is "six hundred fifty-two billion, nine hundred forty-seven million, sixty-four thousand, seven hundred sixty-seven".