50252505264 has 240 divisors, whose sum is σ = 154805196000. Its totient is φ = 15123677184.

The previous prime is 50252505253. The next prime is 50252505271. The reversal of 50252505264 is 46250525205.

50252505264 is a `hidden beast` number, since 502 + 52 + 50 + 52 + 6 + 4 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18686832 + ... + 18689520.

It is an arithmetic number, because the mean of its divisors is an integer number (645021650).

Almost surely, 2^50252505264 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 50252505264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77402598000).

50252505264 is an abundant number, since it is smaller than the sum of its proper divisors (104552690736).

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

50252505264 is a wasteful number, since it uses less digits than its factorization.

50252505264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2932 (or 2923 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The spelling of 50252505264 in words is "fifty billion, two hundred fifty-two million, five hundred five thousand, two hundred sixty-four".