652788022095 has 24 divisors (see below), whose sum is σ = 1234362806352. Its totient is φ = 316503283200.

The previous prime is 652788022079. The next prime is 652788022097. The reversal of 652788022095 is 590220887256.

It is a happy number.

652788022095 is a `hidden beast` number, since 6 + 527 + 8 + 8 + 0 + 2 + 20 + 95 = 666.

It is not a de Polignac number, because 652788022095 - 2⁴ = 652788022079 is a prime.

It is a super-2 number, since 2×652788022095² (a number of 24 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (54) 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 (652788022097) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 659381346 + ... + 659382335.

It is an arithmetic number, because the mean of its divisors is an integer number (51431783598).

Almost surely, 2^652788022095 is an apocalyptic number.

652788022095 is a deficient number, since it is larger than the sum of its proper divisors (581574784257).

652788022095 is a wasteful number, since it uses less digits than its factorization.

652788022095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1318763703 (or 1318763700 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 54.

The spelling of 652788022095 in words is "six hundred fifty-two billion, seven hundred eighty-eight million, twenty-two thousand, ninety-five".