52614055872 has 224 divisors, whose sum is σ = 179413245440. Its totient is φ = 14807992320.

The previous prime is 52614055849. The next prime is 52614055883. The reversal of 52614055872 is 27855041625.

52614055872 is a `hidden beast` number, since 5 + 2 + 61 + 4 + 0 + 5 + 587 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (224).

It is a congruent number.

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, 777972 + ... + 842892.

Almost surely, 2^52614055872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52614055872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89706622720).

52614055872 is an abundant number, since it is smaller than the sum of its proper divisors (126799189568).

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

52614055872 is a wasteful number, since it uses less digits than its factorization.

52614055872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65016 (or 65000 counting only the distinct ones).

The product of its (nonzero) digits is 672000, while the sum is 45.

The spelling of 52614055872 in words is "fifty-two billion, six hundred fourteen million, fifty-five thousand, eight hundred seventy-two".