655164702652 has 12 divisors (see below), whose sum is σ = 1213981655040. Its totient is φ = 308312801216.

The previous prime is 655164702637. The next prime is 655164702679. The reversal of 655164702652 is 256207461556.

It is a junction number, because it is equal to n+sod(n) for n = 655164702596 and 655164702605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4817387452 + ... + 4817387587.

It is an arithmetic number, because the mean of its divisors is an integer number (101165137920).

Almost surely, 2^655164702652 is an apocalyptic number.

It is an amenable number.

655164702652 is a deficient number, since it is larger than the sum of its proper divisors (558816952388).

655164702652 is a wasteful number, since it uses less digits than its factorization.

655164702652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9634775060 (or 9634775058 counting only the distinct ones).

The product of its (nonzero) digits is 3024000, while the sum is 49.

The spelling of 655164702652 in words is "six hundred fifty-five billion, one hundred sixty-four million, seven hundred two thousand, six hundred fifty-two".