49836163073 has 2 divisors, whose sum is σ = 49836163074. Its totient is φ = 49836163072.

The previous prime is 49836163063. The next prime is 49836163087. The reversal of 49836163073 is 37036163894.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47586368449 + 2249794624 = 218143^2 + 47432^2 .

It is a cyclic number.

It is not a de Polignac number, because 49836163073 - 2⁶ = 49836163009 is a prime.

It is not a weakly prime, because it can be changed into another prime (49836163063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24918081536 + 24918081537.

It is an arithmetic number, because the mean of its divisors is an integer number (24918081537).

Almost surely, 2^49836163073 is an apocalyptic number.

It is an amenable number.

49836163073 is a deficient number, since it is larger than the sum of its proper divisors (1).

49836163073 is an equidigital number, since it uses as much as digits as its factorization.

49836163073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1959552, while the sum is 50.

The spelling of 49836163073 in words is "forty-nine billion, eight hundred thirty-six million, one hundred sixty-three thousand, seventy-three".