653365116 has 30 divisors (see below), whose sum is σ = 1708026320. Its totient is φ = 217788264.

The previous prime is 653365093. The next prime is 653365133. The reversal of 653365116 is 611563356.

653365116 is a `hidden beast` number, since 6 + 533 + 6 + 5 + 116 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1007956 + ... + 1008603.

Almost surely, 2^653365116 is an apocalyptic number.

It is an amenable number.

653365116 is an abundant number, since it is smaller than the sum of its proper divisors (1054661204).

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

653365116 is a wasteful number, since it uses less digits than its factorization.

653365116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2016575 (or 2016564 counting only the distinct ones).

The product of its digits is 48600, while the sum is 36.

The square root of 653365116 is about 25561.0077266136. The cubic root of 653365116 is about 867.7314023067.

The spelling of 653365116 in words is "six hundred fifty-three million, three hundred sixty-five thousand, one hundred sixteen".