50248132631 has 4 divisors (see below), whose sum is σ = 50251598064. Its totient is φ = 50244667200.

The previous prime is 50248132609. The next prime is 50248132657. The reversal of 50248132631 is 13623184205.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50248132631 - 2¹⁸ = 50247870487 is a prime.

It is a super-2 number, since 2×50248132631² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50248132591 and 50248132600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50248132601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1710875 + ... + 1739996.

It is an arithmetic number, because the mean of its divisors is an integer number (12562899516).

Almost surely, 2^50248132631 is an apocalyptic number.

50248132631 is a deficient number, since it is larger than the sum of its proper divisors (3465433).

50248132631 is a wasteful number, since it uses less digits than its factorization.

50248132631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3465432.

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 50248132631 in words is "fifty billion, two hundred forty-eight million, one hundred thirty-two thousand, six hundred thirty-one".