52479923760 has 160 divisors (see below), whose sum is σ = 197197378560. Its totient is φ = 12722400000.

The previous prime is 52479923753. The next prime is 52479923827. The reversal of 52479923760 is 6732997425.

52479923760 is a `hidden beast` number, since 52 + 479 + 92 + 37 + 6 + 0 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 52479923697 and 52479923706.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1080616 + ... + 1128135.

It is an arithmetic number, because the mean of its divisors is an integer number (1232483616).

Almost surely, 2^52479923760 is an apocalyptic number.

It is an amenable number.

52479923760 is an abundant number, since it is smaller than the sum of its proper divisors (144717454800).

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

52479923760 is a wasteful number, since it uses less digits than its factorization.

52479923760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2208784 (or 2208772 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 54.

The spelling of 52479923760 in words is "fifty-two billion, four hundred seventy-nine million, nine hundred twenty-three thousand, seven hundred sixty".