652902079320 has 48 divisors (see below), whose sum is σ = 2121931758960. Its totient is φ = 174107221056.

The previous prime is 652902079309. The next prime is 652902079331. The reversal of 652902079320 is 23970209256.

It is a happy number.

652902079320 is a `hidden beast` number, since 6 + 529 + 0 + 20 + 79 + 32 + 0 = 666.

652902079320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (652902079309) and next prime (652902079331).

It is a super-2 number, since 2×652902079320² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 906808084 + ... + 906808803.

It is an arithmetic number, because the mean of its divisors is an integer number (44206911645).

Almost surely, 2^652902079320 is an apocalyptic number.

652902079320 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

652902079320 is an abundant number, since it is smaller than the sum of its proper divisors (1469029679640).

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

652902079320 is a wasteful number, since it uses less digits than its factorization.

652902079320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1813616904 (or 1813616897 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The spelling of 652902079320 in words is "six hundred fifty-two billion, nine hundred two million, seventy-nine thousand, three hundred twenty".