627375572871312 has 80 divisors (see below), whose sum is σ = 1645692408283968. Its totient is φ = 205912636231680.

The previous prime is 627375572871287. The next prime is 627375572871373. The reversal of 627375572871312 is 213178275573726.

It is a super-2 number, since 2×627375572871312² (a number of 30 digits) contains 22 as substring.

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, 148888014 + ... + 153043757.

Almost surely, 2^{627375572871312} is an apocalyptic number.

It is an amenable number.

627375572871312 is an abundant number, since it is smaller than the sum of its proper divisors (1018316835412656).

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

627375572871312 is a wasteful number, since it uses less digits than its factorization.

627375572871312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301932448 (or 301932442 counting only the distinct ones).

The product of its digits is 207446400, while the sum is 66.

The spelling of 627375572871312 in words is "six hundred twenty-seven trillion, three hundred seventy-five billion, five hundred seventy-two million, eight hundred seventy-one thousand, three hundred twelve".