45022285775 has 12 divisors (see below), whose sum is σ = 55865325432. Its totient is φ = 35993511840.

The previous prime is 45022285757. The next prime is 45022285787. The reversal of 45022285775 is 57758222054.

It is not a de Polignac number, because 45022285775 - 2¹⁰ = 45022284751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 570104 + ... + 644253.

It is an arithmetic number, because the mean of its divisors is an integer number (4655443786).

Almost surely, 2^45022285775 is an apocalyptic number.

45022285775 is a deficient number, since it is larger than the sum of its proper divisors (10843039657).

45022285775 is a wasteful number, since it uses less digits than its factorization.

45022285775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1215850 (or 1215845 counting only the distinct ones).

The product of its (nonzero) digits is 1568000, while the sum is 47.

The spelling of 45022285775 in words is "forty-five billion, twenty-two million, two hundred eighty-five thousand, seven hundred seventy-five".