36860552064 has 320 divisors, whose sum is σ = 131970537600. Its totient is φ = 9976919040.

The previous prime is 36860552059. The next prime is 36860552081. The reversal of 36860552064 is 46025506863.

36860552064 is a `hidden beast` number, since 3 + 6 + 8 + 60 + 5 + 520 + 64 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1365579 + ... + 1392309.

It is an arithmetic number, because the mean of its divisors is an integer number (412407930).

Almost surely, 2^36860552064 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 36860552064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65985268800).

36860552064 is an abundant number, since it is smaller than the sum of its proper divisors (95109985536).

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

36860552064 is a wasteful number, since it uses less digits than its factorization.

36860552064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26783 (or 26762 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 45.

The spelling of 36860552064 in words is "thirty-six billion, eight hundred sixty million, five hundred fifty-two thousand, sixty-four".