120627575560 has 32 divisors (see below), whose sum is σ = 271443245400. Its totient is φ = 48245483520.

The previous prime is 120627575539. The next prime is 120627575609. The reversal of 120627575560 is 65575726021.

It can be written as a sum of positive squares in 4 ways, for example, as 97582513924 + 23045061636 = 312382^2 + 151806^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 120627575560.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188290 + ... + 526030.

Almost surely, 2^120627575560 is an apocalyptic number.

120627575560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120627575560 is an abundant number, since it is smaller than the sum of its proper divisors (150815669840).

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

120627575560 is a wasteful number, since it uses less digits than its factorization.

120627575560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346681 (or 346677 counting only the distinct ones).

The product of its (nonzero) digits is 882000, while the sum is 46.

The spelling of 120627575560 in words is "one hundred twenty billion, six hundred twenty-seven million, five hundred seventy-five thousand, five hundred sixty".