45955182877 has 2 divisors, whose sum is σ = 45955182878. Its totient is φ = 45955182876.

The previous prime is 45955182863. The next prime is 45955182907. The reversal of 45955182877 is 77828155954.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26284839876 + 19670343001 = 162126^2 + 140251^2 .

It is a cyclic number.

It is not a de Polignac number, because 45955182877 - 2²³ = 45946794269 is a prime.

It is a super-3 number, since 3×45955182877³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45955182677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22977591438 + 22977591439.

It is an arithmetic number, because the mean of its divisors is an integer number (22977591439).

Almost surely, 2^45955182877 is an apocalyptic number.

It is an amenable number.

45955182877 is a deficient number, since it is larger than the sum of its proper divisors (1).

45955182877 is an equidigital number, since it uses as much as digits as its factorization.

45955182877 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28224000, while the sum is 61.

The spelling of 45955182877 in words is "forty-five billion, nine hundred fifty-five million, one hundred eighty-two thousand, eight hundred seventy-seven".