50145032115 has 24 divisors (see below), whose sum is σ = 87105819840. Its totient is φ = 26686243584.

The previous prime is 50145032087. The next prime is 50145032137. The reversal of 50145032115 is 51123054105.

50145032115 is a `hidden beast` number, since 501 + 45 + 0 + 3 + 2 + 115 = 666.

It is not a de Polignac number, because 50145032115 - 2⁹ = 50145031603 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1182550 + ... + 1224219.

It is an arithmetic number, because the mean of its divisors is an integer number (3629409160).

Almost surely, 2^50145032115 is an apocalyptic number.

50145032115 is a deficient number, since it is larger than the sum of its proper divisors (36960787725).

50145032115 is a wasteful number, since it uses less digits than its factorization.

50145032115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2407243 (or 2407240 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The spelling of 50145032115 in words is "fifty billion, one hundred forty-five million, thirty-two thousand, one hundred fifteen".