45522822554 has 12 divisors (see below), whose sum is σ = 75056224362. Its totient is φ = 20692191960.

The previous prime is 45522822533. The next prime is 45522822559.

45522822554 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 45506702329 + 16120225 = 213323^2 + 4015^2 .

It is not an unprimeable number, because it can be changed into a prime (45522822559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 94055177 + ... + 94055660.

Almost surely, 2^45522822554 is an apocalyptic number.

45522822554 is a deficient number, since it is larger than the sum of its proper divisors (29533401808).

45522822554 is a wasteful number, since it uses less digits than its factorization.

45522822554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188110861 (or 188110850 counting only the distinct ones).

The product of its digits is 1280000, while the sum is 44.

The spelling of 45522822554 in words is "forty-five billion, five hundred twenty-two million, eight hundred twenty-two thousand, five hundred fifty-four".