48558716690831 has 2 divisors, whose sum is σ = 48558716690832. Its totient is φ = 48558716690830.

The previous prime is 48558716690749. The next prime is 48558716690893. The reversal of 48558716690831 is 13809661785584.

48558716690831 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 48558716690831 - 2¹⁰ = 48558716689807 is a prime.

It is a super-2 number, since 2×48558716690831² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48558716690131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24279358345415 + 24279358345416.

It is an arithmetic number, because the mean of its divisors is an integer number (24279358345416).

Almost surely, 2^{48558716690831} is an apocalyptic number.

48558716690831 is a deficient number, since it is larger than the sum of its proper divisors (1).

48558716690831 is an equidigital number, since it uses as much as digits as its factorization.

48558716690831 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 348364800, while the sum is 71.

The spelling of 48558716690831 in words is "forty-eight trillion, five hundred fifty-eight billion, seven hundred sixteen million, six hundred ninety thousand, eight hundred thirty-one".