50312675169 has 12 divisors (see below), whose sum is σ = 73316997156. Its totient is φ = 33244952832.

The previous prime is 50312675131. The next prime is 50312675201. The reversal of 50312675169 is 96157621305.

50312675169 is a `hidden beast` number, since 5 + 0 + 3 + 126 + 7 + 516 + 9 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 15011150400 + 35301524769 = 122520^2 + 187887^2 .

It is not a de Polignac number, because 50312675169 - 2⁸ = 50312674913 is a prime.

It is a super-2 number, since 2×50312675169² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50312675129) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24734812 + ... + 24736845.

It is an arithmetic number, because the mean of its divisors is an integer number (6109749763).

Almost surely, 2^50312675169 is an apocalyptic number.

It is an amenable number.

50312675169 is a deficient number, since it is larger than the sum of its proper divisors (23004321987).

50312675169 is a wasteful number, since it uses less digits than its factorization.

50312675169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49471776 (or 49471773 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 45.

The spelling of 50312675169 in words is "fifty billion, three hundred twelve million, six hundred seventy-five thousand, one hundred sixty-nine".