45400162177 has 2 divisors, whose sum is σ = 45400162178. Its totient is φ = 45400162176.

The previous prime is 45400162121. The next prime is 45400162267. The reversal of 45400162177 is 77126100454.

45400162177 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45109936881 + 290225296 = 212391^2 + 17036^2 .

It is a cyclic number.

It is not a de Polignac number, because 45400162177 - 2¹⁹ = 45399637889 is a prime.

It is a super-2 number, since 2×45400162177² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (45400162477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22700081088 + 22700081089.

It is an arithmetic number, because the mean of its divisors is an integer number (22700081089).

Almost surely, 2^45400162177 is an apocalyptic number.

It is an amenable number.

45400162177 is a deficient number, since it is larger than the sum of its proper divisors (1).

45400162177 is an equidigital number, since it uses as much as digits as its factorization.

45400162177 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47040, while the sum is 37.

The spelling of 45400162177 in words is "forty-five billion, four hundred million, one hundred sixty-two thousand, one hundred seventy-seven".