50613036231 has 8 divisors (see below), whose sum is σ = 67485677184. Its totient is φ = 33741209720.

The previous prime is 50613036163. The next prime is 50613036251. The reversal of 50613036231 is 13263031605.

It is a happy number.

50613036231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 50613036231 - 2¹⁷ = 50612905159 is a prime.

It is a super-2 number, since 2×50613036231² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50613036251) 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, 39771 + ... + 320636.

It is an arithmetic number, because the mean of its divisors is an integer number (8435709648).

Almost surely, 2^50613036231 is an apocalyptic number.

50613036231 is a deficient number, since it is larger than the sum of its proper divisors (16872640953).

50613036231 is a wasteful number, since it uses less digits than its factorization.

50613036231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407221.

The product of its (nonzero) digits is 9720, while the sum is 30.

Adding to 50613036231 its reverse (13263031605), we get a palindrome (63876067836).

It can be divided in two parts, 506130 and 36231, that added together give a triangular number (542361 = T₁₀₄₁).

The spelling of 50613036231 in words is "fifty billion, six hundred thirteen million, thirty-six thousand, two hundred thirty-one".