49573234831 has 2 divisors, whose sum is σ = 49573234832. Its totient is φ = 49573234830.

The previous prime is 49573234793. The next prime is 49573234847. The reversal of 49573234831 is 13843237594.

49573234831 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49573234831 - 2¹¹ = 49573232783 is a prime.

It is a super-2 number, since 2×49573234831² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49573234891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24786617415 + 24786617416.

It is an arithmetic number, because the mean of its divisors is an integer number (24786617416).

Almost surely, 2^49573234831 is an apocalyptic number.

49573234831 is a deficient number, since it is larger than the sum of its proper divisors (1).

49573234831 is an equidigital number, since it uses as much as digits as its factorization.

49573234831 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2177280, while the sum is 49.

The spelling of 49573234831 in words is "forty-nine billion, five hundred seventy-three million, two hundred thirty-four thousand, eight hundred thirty-one".