628000051180 has 24 divisors (see below), whose sum is σ = 1318826723760. Its totient is φ = 251194950720.

The previous prime is 628000051169. The next prime is 628000051207. The reversal of 628000051180 is 81150000826.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 793851 + ... + 1373389.

It is an arithmetic number, because the mean of its divisors is an integer number (54951113490).

Almost surely, 2^628000051180 is an apocalyptic number.

It is an amenable number.

628000051180 is an abundant number, since it is smaller than the sum of its proper divisors (690826672580).

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

628000051180 is a wasteful number, since it uses less digits than its factorization.

628000051180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633729 (or 633727 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 31.

The spelling of 628000051180 in words is "six hundred twenty-eight billion, fifty-one thousand, one hundred eighty".