48571904687 has 2 divisors, whose sum is σ = 48571904688. Its totient is φ = 48571904686.

The previous prime is 48571904683. The next prime is 48571904701. The reversal of 48571904687 is 78640917584.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48571904687 - 2² = 48571904683 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48571904681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24285952343 + 24285952344.

It is an arithmetic number, because the mean of its divisors is an integer number (24285952344).

Almost surely, 2^48571904687 is an apocalyptic number.

48571904687 is a deficient number, since it is larger than the sum of its proper divisors (1).

48571904687 is an equidigital number, since it uses as much as digits as its factorization.

48571904687 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13547520, while the sum is 59.

The spelling of 48571904687 in words is "forty-eight billion, five hundred seventy-one million, nine hundred four thousand, six hundred eighty-seven".