45444545113 has 24 divisors (see below), whose sum is σ = 51351874560. Its totient is φ = 40157172000.

The previous prime is 45444545087. The next prime is 45444545117. The reversal of 45444545113 is 31154544454.

45444545113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45444545113 - 2⁹ = 45444544601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45444545117) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5148618 + ... + 5157436.

It is an arithmetic number, because the mean of its divisors is an integer number (2139661440).

Almost surely, 2^45444545113 is an apocalyptic number.

It is an amenable number.

45444545113 is a deficient number, since it is larger than the sum of its proper divisors (5907329447).

45444545113 is a wasteful number, since it uses less digits than its factorization.

45444545113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10029 (or 10018 counting only the distinct ones).

The product of its digits is 384000, while the sum is 40.

The spelling of 45444545113 in words is "forty-five billion, four hundred forty-four million, five hundred forty-five thousand, one hundred thirteen".