45211435277 has 2 divisors, whose sum is σ = 45211435278. Its totient is φ = 45211435276.

The previous prime is 45211435249. The next prime is 45211435279. The reversal of 45211435277 is 77253411254.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40777340356 + 4434094921 = 201934^2 + 66589^2 .

It is a cyclic number.

It is not a de Polignac number, because 45211435277 - 2²⁶ = 45144326413 is a prime.

Together with 45211435279, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45211435279) 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, 22605717638 + 22605717639.

It is an arithmetic number, because the mean of its divisors is an integer number (22605717639).

Almost surely, 2^45211435277 is an apocalyptic number.

It is an amenable number.

45211435277 is a deficient number, since it is larger than the sum of its proper divisors (1).

45211435277 is an equidigital number, since it uses as much as digits as its factorization.

45211435277 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 235200, while the sum is 41.

The spelling of 45211435277 in words is "forty-five billion, two hundred eleven million, four hundred thirty-five thousand, two hundred seventy-seven".