49526880719 has 2 divisors, whose sum is σ = 49526880720. Its totient is φ = 49526880718.

The previous prime is 49526880679. The next prime is 49526880721. The reversal of 49526880719 is 91708862594.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49526880719 is a prime.

It is a super-2 number, since 2×49526880719² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

Together with 49526880721, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49526880749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24763440359 + 24763440360.

It is an arithmetic number, because the mean of its divisors is an integer number (24763440360).

Almost surely, 2^49526880719 is an apocalyptic number.

49526880719 is a deficient number, since it is larger than the sum of its proper divisors (1).

49526880719 is an equidigital number, since it uses as much as digits as its factorization.

49526880719 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8709120, while the sum is 59.

The spelling of 49526880719 in words is "forty-nine billion, five hundred twenty-six million, eight hundred eighty thousand, seven hundred nineteen".