45354427771 has 2 divisors, whose sum is σ = 45354427772. Its totient is φ = 45354427770.

The previous prime is 45354427753. The next prime is 45354427777. The reversal of 45354427771 is 17772445354.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45354427771 - 2³⁵ = 10994689403 is a prime.

It is not a weakly prime, because it can be changed into another prime (45354427777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22677213885 + 22677213886.

It is an arithmetic number, because the mean of its divisors is an integer number (22677213886).

Almost surely, 2^45354427771 is an apocalyptic number.

45354427771 is a deficient number, since it is larger than the sum of its proper divisors (1).

45354427771 is an equidigital number, since it uses as much as digits as its factorization.

45354427771 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3292800, while the sum is 49.

The spelling of 45354427771 in words is "forty-five billion, three hundred fifty-four million, four hundred twenty-seven thousand, seven hundred seventy-one".