80662628088 has 64 divisors (see below), whose sum is σ = 256071840000. Its totient is φ = 23046464736.

The previous prime is 80662628047. The next prime is 80662628159. The reversal of 80662628088 is 88082626608.

80662628088 is a `hidden beast` number, since 8 + 0 + 6 + 6 + 2 + 628 + 0 + 8 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 26672638 + ... + 26675661.

It is an arithmetic number, because the mean of its divisors is an integer number (4001122500).

Almost surely, 2^80662628088 is an apocalyptic number.

It is an amenable number.

80662628088 is an abundant number, since it is smaller than the sum of its proper divisors (175409211912).

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

80662628088 is a wasteful number, since it uses less digits than its factorization.

80662628088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53348321 (or 53348311 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 54.

The spelling of 80662628088 in words is "eighty billion, six hundred sixty-two million, six hundred twenty-eight thousand, eighty-eight".