48868262591 has 2 divisors, whose sum is σ = 48868262592. Its totient is φ = 48868262590.

The previous prime is 48868262467. The next prime is 48868262603. The reversal of 48868262591 is 19526286884.

48868262591 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 a de Polignac number, because none of the positive numbers 2^k-48868262591 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48868262591.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48868262291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24434131295 + 24434131296.

It is an arithmetic number, because the mean of its divisors is an integer number (24434131296).

Almost surely, 2^48868262591 is an apocalyptic number.

48868262591 is a deficient number, since it is larger than the sum of its proper divisors (1).

48868262591 is an equidigital number, since it uses as much as digits as its factorization.

48868262591 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13271040, while the sum is 59.

The spelling of 48868262591 in words is "forty-eight billion, eight hundred sixty-eight million, two hundred sixty-two thousand, five hundred ninety-one".