50997382276 has 9 divisors (see below), whose sum is σ = 89246209381. Its totient is φ = 25498465312.

The previous prime is 50997382229. The next prime is 50997382301. The reversal of 50997382276 is 67228379905.

The square root of 50997382276 is 225826.

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., 41824340100 + 9173042176 = 204510^2 + 95776^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50997382276.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 395196 + ... + 508108.

Almost surely, 2^50997382276 is an apocalyptic number.

50997382276 is the 225826-th square number.

It is an amenable number.

50997382276 is a deficient number, since it is larger than the sum of its proper divisors (38248827105).

50997382276 is an frugal number, since it uses more digits than its factorization.

50997382276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225830 (or 112915 counting only the distinct ones).

The product of its (nonzero) digits is 11430720, while the sum is 58.

The spelling of 50997382276 in words is "fifty billion, nine hundred ninety-seven million, three hundred eighty-two thousand, two hundred seventy-six".