83606572964652 has 24 divisors (see below), whose sum is σ = 205349477457600. Its totient is φ = 26402075672976.

The previous prime is 83606572964543. The next prime is 83606572964659. The reversal of 83606572964652 is 25646927560638.

It is a super-2 number, since 2×83606572964652² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (83606572964659) 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, 183347747502 + ... + 183347747957.

It is an arithmetic number, because the mean of its divisors is an integer number (8556228227400).

Almost surely, 2^{83606572964652} is an apocalyptic number.

It is an amenable number.

83606572964652 is an abundant number, since it is smaller than the sum of its proper divisors (121742904492948).

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

83606572964652 is a wasteful number, since it uses less digits than its factorization.

83606572964652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366695495485 (or 366695495483 counting only the distinct ones).

The product of its (nonzero) digits is 783820800, while the sum is 69.

The spelling of 83606572964652 in words is "eighty-three trillion, six hundred six billion, five hundred seventy-two million, nine hundred sixty-four thousand, six hundred fifty-two".