49258870937 has 2 divisors, whose sum is σ = 49258870938. Its totient is φ = 49258870936.

The previous prime is 49258870873. The next prime is 49258870963. The reversal of 49258870937 is 73907885294.

49258870937 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 can be written as a sum of positive squares in only one way, i.e., 33315010576 + 15943860361 = 182524^2 + 126269^2 .

It is a cyclic number.

It is not a de Polignac number, because 49258870937 - 2⁶ = 49258870873 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 49258870937.

It is not a weakly prime, because it can be changed into another prime (49258870987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24629435468 + 24629435469.

It is an arithmetic number, because the mean of its divisors is an integer number (24629435469).

Almost surely, 2^49258870937 is an apocalyptic number.

It is an amenable number.

49258870937 is a deficient number, since it is larger than the sum of its proper divisors (1).

49258870937 is an equidigital number, since it uses as much as digits as its factorization.

49258870937 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30481920, while the sum is 62.

The spelling of 49258870937 in words is "forty-nine billion, two hundred fifty-eight million, eight hundred seventy thousand, nine hundred thirty-seven".