655056152000 has 112 divisors (see below), whose sum is σ = 1659974096352. Its totient is φ = 255928780800.

The previous prime is 655056151979. The next prime is 655056152027. The reversal of 655056152000 is 251650556.

It is a congruent number.

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, 608117 + ... + 1296116.

Almost surely, 2^655056152000 is an apocalyptic number.

It is an amenable number.

655056152000 is an abundant number, since it is smaller than the sum of its proper divisors (1004917944352).

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

655056152000 is a wasteful number, since it uses less digits than its factorization.

655056152000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1904303 (or 1904283 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 35.

The spelling of 655056152000 in words is "six hundred fifty-five billion, fifty-six million, one hundred fifty-two thousand".