49008555671 has 2 divisors, whose sum is σ = 49008555672. Its totient is φ = 49008555670.

The previous prime is 49008555613. The next prime is 49008555697. The reversal of 49008555671 is 17655580094.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49008555671 - 2¹⁸ = 49008293527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49008555601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24504277835 + 24504277836.

It is an arithmetic number, because the mean of its divisors is an integer number (24504277836).

Almost surely, 2^49008555671 is an apocalyptic number.

49008555671 is a deficient number, since it is larger than the sum of its proper divisors (1).

49008555671 is an equidigital number, since it uses as much as digits as its factorization.

49008555671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512000, while the sum is 50.

The spelling of 49008555671 in words is "forty-nine billion, eight million, five hundred fifty-five thousand, six hundred seventy-one".