655153164 has 48 divisors (see below), whose sum is σ = 1701836640. Its totient is φ = 217961280.

The previous prime is 655153153. The next prime is 655153217. The reversal of 655153164 is 461351556.

655153164 is a `hidden beast` number, since 65 + 5 + 1 + 531 + 64 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52822 + ... + 64034.

It is an arithmetic number, because the mean of its divisors is an integer number (35454930).

Almost surely, 2^655153164 is an apocalyptic number.

It is an amenable number.

655153164 is an abundant number, since it is smaller than the sum of its proper divisors (1046683476).

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

655153164 is a wasteful number, since it uses less digits than its factorization.

655153164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11767 (or 11759 counting only the distinct ones).

The product of its digits is 54000, while the sum is 36.

The square root of 655153164 is about 25595.9599155804. The cubic root of 655153164 is about 868.5222476038.

The spelling of 655153164 in words is "six hundred fifty-five million, one hundred fifty-three thousand, one hundred sixty-four".