49591700927 has 2 divisors, whose sum is σ = 49591700928. Its totient is φ = 49591700926.

The previous prime is 49591700923. The next prime is 49591700933. The reversal of 49591700927 is 72900719594.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49591700927 - 2² = 49591700923 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49591700923) 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, 24795850463 + 24795850464.

It is an arithmetic number, because the mean of its divisors is an integer number (24795850464).

Almost surely, 2^49591700927 is an apocalyptic number.

49591700927 is a deficient number, since it is larger than the sum of its proper divisors (1).

49591700927 is an equidigital number, since it uses as much as digits as its factorization.

49591700927 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1428840, while the sum is 53.

The spelling of 49591700927 in words is "forty-nine billion, five hundred ninety-one million, seven hundred thousand, nine hundred twenty-seven".