48723023831 has 2 divisors, whose sum is σ = 48723023832. Its totient is φ = 48723023830.

The previous prime is 48723023819. The next prime is 48723023879. The reversal of 48723023831 is 13832032784.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48723023831 - 2³⁰ = 47649282007 is a prime.

It is a super-2 number, since 2×48723023831² (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 (48723023731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24361511915 + 24361511916.

It is an arithmetic number, because the mean of its divisors is an integer number (24361511916).

Almost surely, 2^48723023831 is an apocalyptic number.

48723023831 is a deficient number, since it is larger than the sum of its proper divisors (1).

48723023831 is an equidigital number, since it uses as much as digits as its factorization.

48723023831 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 193536, while the sum is 41.

The spelling of 48723023831 in words is "forty-eight billion, seven hundred twenty-three million, twenty-three thousand, eight hundred thirty-one".