50262052864 has 117 divisors (see below), whose sum is σ = 104785980429. Its totient is φ = 24105123840.

The previous prime is 50262052849. The next prime is 50262052871. The reversal of 50262052864 is 46825026205.

The square root of 50262052864 is 224192.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 885657600 + 49376395264 = 29760^2 + 222208^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 444796872 + ... + 444796984.

Almost surely, 2^50262052864 is an apocalyptic number.

50262052864 is the 224192-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50262052864

50262052864 is an abundant number, since it is smaller than the sum of its proper divisors (54523927565).

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

50262052864 is an frugal number, since it uses more digits than its factorization.

50262052864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312 (or 146 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 40.

The spelling of 50262052864 in words is "fifty billion, two hundred sixty-two million, fifty-two thousand, eight hundred sixty-four".