45103124544 has 28 divisors (see below), whose sum is σ = 119335350864. Its totient is φ = 15034374784.

The previous prime is 45103124527. The next prime is 45103124567. The reversal of 45103124544 is 44542130154.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117455862 + ... + 117456245.

Almost surely, 2^45103124544 is an apocalyptic number.

It is an amenable number.

45103124544 is an abundant number, since it is smaller than the sum of its proper divisors (74232226320).

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

45103124544 is a wasteful number, since it uses less digits than its factorization.

45103124544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234912122 (or 234912112 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 45103124544 its reverse (44542130154), we get a palindrome (89645254698).

The spelling of 45103124544 in words is "forty-five billion, one hundred three million, one hundred twenty-four thousand, five hundred forty-four".