50875005291 has 16 divisors (see below), whose sum is σ = 76000009728. Its totient is φ = 30000002400.

The previous prime is 50875005263. The next prime is 50875005301. The reversal of 50875005291 is 19250057805.

It is not a de Polignac number, because 50875005291 - 2⁹ = 50875004779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50875005221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20832115 + ... + 20834556.

It is an arithmetic number, because the mean of its divisors is an integer number (4750000608).

Almost surely, 2^50875005291 is an apocalyptic number.

50875005291 is a deficient number, since it is larger than the sum of its proper divisors (25125004437).

50875005291 is a wasteful number, since it uses less digits than its factorization.

50875005291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41666722.

The product of its (nonzero) digits is 126000, while the sum is 42.

The spelling of 50875005291 in words is "fifty billion, eight hundred seventy-five million, five thousand, two hundred ninety-one".