51883903080 has 64 divisors (see below), whose sum is σ = 172946347200. Its totient is φ = 13835707200.

The previous prime is 51883903063. The next prime is 51883903121. The reversal of 51883903080 is 8030938815.

51883903080 is a `hidden beast` number, since 5 + 188 + 390 + 3 + 0 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 24019246 + ... + 24021405.

It is an arithmetic number, because the mean of its divisors is an integer number (2702286675).

Almost surely, 2^51883903080 is an apocalyptic number.

It is an amenable number.

51883903080 is an abundant number, since it is smaller than the sum of its proper divisors (121062444120).

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

51883903080 is a wasteful number, since it uses less digits than its factorization.

51883903080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48040671 (or 48040661 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The spelling of 51883903080 in words is "fifty-one billion, eight hundred eighty-three million, nine hundred three thousand, eighty".