46161757877 has 2 divisors, whose sum is σ = 46161757878. Its totient is φ = 46161757876.

The previous prime is 46161757843. The next prime is 46161757897. The reversal of 46161757877 is 77875716164.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44758056721 + 1403701156 = 211561^2 + 37466^2 .

It is a cyclic number.

It is not a de Polignac number, because 46161757877 - 2²⁸ = 45893322421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46161757897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23080878938 + 23080878939.

It is an arithmetic number, because the mean of its divisors is an integer number (23080878939).

Almost surely, 2^46161757877 is an apocalyptic number.

It is an amenable number.

46161757877 is a deficient number, since it is larger than the sum of its proper divisors (1).

46161757877 is an equidigital number, since it uses as much as digits as its factorization.

46161757877 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13829760, while the sum is 59.

The spelling of 46161757877 in words is "forty-six billion, one hundred sixty-one million, seven hundred fifty-seven thousand, eight hundred seventy-seven".