51882447060 has 72 divisors (see below), whose sum is σ = 157396520736. Its totient is φ = 13833581760.

The previous prime is 51882447053. The next prime is 51882447073. The reversal of 51882447060 is 6074428815.

51882447060 is a `hidden beast` number, since 518 + 8 + 2 + 4 + 4 + 70 + 60 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 51882446997 and 51882447015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2116675 + ... + 2141045.

It is an arithmetic number, because the mean of its divisors is an integer number (2186062788).

Almost surely, 2^51882447060 is an apocalyptic number.

It is an amenable number.

51882447060 is an abundant number, since it is smaller than the sum of its proper divisors (105514073676).

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

51882447060 is a wasteful number, since it uses less digits than its factorization.

51882447060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36213 (or 36208 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 45.

The spelling of 51882447060 in words is "fifty-one billion, eight hundred eighty-two million, four hundred forty-seven thousand, sixty".