45504040554 has 24 divisors (see below), whose sum is σ = 112676672160. Its totient is φ = 13001154408.

The previous prime is 45504040541. The next prime is 45504040567.

45504040554 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (45504040541) and next prime (45504040567).

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, 180571464 + ... + 180571715.

It is an arithmetic number, because the mean of its divisors is an integer number (4694861340).

Almost surely, 2^45504040554 is an apocalyptic number.

45504040554 is an abundant number, since it is smaller than the sum of its proper divisors (67172631606).

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

45504040554 is a wasteful number, since it uses less digits than its factorization.

45504040554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361143194 (or 361143191 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 36.

It can be divided in two parts, 455040 and 40554, that added together give a palindrome (495594).

The spelling of 45504040554 in words is "forty-five billion, five hundred four million, forty thousand, five hundred fifty-four".