45532444423554 has 64 divisors (see below), whose sum is σ = 113364972247680. Its totient is φ = 13424799332160.

The previous prime is 45532444423541. The next prime is 45532444423573.

45532444423554 is a `hidden beast` number, since 4 + 5 + 5 + 3 + 2 + 4 + 44 + 42 + 3 + 554 = 666.

45532444423554 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 45532444423554.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1035842169 + ... + 1035886124.

It is an arithmetic number, because the mean of its divisors is an integer number (1771327691370).

Almost surely, 2^{45532444423554} is an apocalyptic number.

45532444423554 is an abundant number, since it is smaller than the sum of its proper divisors (67832527824126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45532444423554 is a wasteful number, since it uses less digits than its factorization.

45532444423554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2071728352 (or 2071728346 counting only the distinct ones).

The product of its digits is 92160000, while the sum is 54.

It can be divided in two parts, 4553244 and 4423554, that added together give a palindrome (8976798).

The spelling of 45532444423554 in words is "forty-five trillion, five hundred thirty-two billion, four hundred forty-four million, four hundred twenty-three thousand, five hundred fifty-four".