50357112187 has 8 divisors (see below), whose sum is σ = 50479317504. Its totient is φ = 50235024168.

The previous prime is 50357112131. The next prime is 50357112199. The reversal of 50357112187 is 78121175305.

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

It is a cyclic number.

It is not a de Polignac number, because 50357112187 - 2⁷ = 50357112059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50357118187) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 862978 + ... + 919480.

It is an arithmetic number, because the mean of its divisors is an integer number (6309914688).

Almost surely, 2^50357112187 is an apocalyptic number.

50357112187 is a deficient number, since it is larger than the sum of its proper divisors (122205317).

50357112187 is a wasteful number, since it uses less digits than its factorization.

50357112187 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58649.

The product of its (nonzero) digits is 58800, while the sum is 40.

The spelling of 50357112187 in words is "fifty billion, three hundred fifty-seven million, one hundred twelve thousand, one hundred eighty-seven".