50997231130 has 8 divisors (see below), whose sum is σ = 91795016052. Its totient is φ = 20398892448.

The previous prime is 50997231113. The next prime is 50997231191. The reversal of 50997231130 is 3113279905.

It can be written as a sum of positive squares in 2 ways, for example, as 46396729201 + 4600501929 = 215399^2 + 67827^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2549861547 + ... + 2549861566.

Almost surely, 2^50997231130 is an apocalyptic number.

50997231130 is a deficient number, since it is larger than the sum of its proper divisors (40797784922).

50997231130 is a wasteful number, since it uses less digits than its factorization.

50997231130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5099723120.

The product of its (nonzero) digits is 51030, while the sum is 40.

The spelling of 50997231130 in words is "fifty billion, nine hundred ninety-seven million, two hundred thirty-one thousand, one hundred thirty".