48814345831 has 2 divisors, whose sum is σ = 48814345832. Its totient is φ = 48814345830.

The previous prime is 48814345813. The next prime is 48814345861. The reversal of 48814345831 is 13854341884.

Together with previous prime (48814345813) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48814345831 - 2¹¹ = 48814343783 is a prime.

It is a super-2 number, since 2×48814345831² (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 (48814345861) 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, 24407172915 + 24407172916.

It is an arithmetic number, because the mean of its divisors is an integer number (24407172916).

Almost surely, 2^48814345831 is an apocalyptic number.

48814345831 is a deficient number, since it is larger than the sum of its proper divisors (1).

48814345831 is an equidigital number, since it uses as much as digits as its factorization.

48814345831 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1474560, while the sum is 49.

The spelling of 48814345831 in words is "forty-eight billion, eight hundred fourteen million, three hundred forty-five thousand, eight hundred thirty-one".