52038670320 has 800 divisors, whose sum is σ = 227112547200. Its totient is φ = 10973491200.

The previous prime is 52038670279. The next prime is 52038670337. The reversal of 52038670320 is 2307683025.

52038670320 is a `hidden beast` number, since 520 + 38 + 6 + 70 + 32 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 28893420 + ... + 28895220.

It is an arithmetic number, because the mean of its divisors is an integer number (283890684).

Almost surely, 2^52038670320 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 52038670320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113556273600).

52038670320 is an abundant number, since it is smaller than the sum of its proper divisors (175073876880).

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

52038670320 is a wasteful number, since it uses less digits than its factorization.

52038670320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1860 (or 1831 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The spelling of 52038670320 in words is "fifty-two billion, thirty-eight million, six hundred seventy thousand, three hundred twenty".