45366546253 has 16 divisors (see below), whose sum is σ = 52707697920. Its totient is φ = 38240697600.

The previous prime is 45366546187. The next prime is 45366546317. The reversal of 45366546253 is 35264566354.

It is a de Polignac number, because none of the positive numbers 2^k-45366546253 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45366546197 and 45366546206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45366546353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4059888 + ... + 4071046.

It is an arithmetic number, because the mean of its divisors is an integer number (3294231120).

Almost surely, 2^45366546253 is an apocalyptic number.

It is an amenable number.

45366546253 is a deficient number, since it is larger than the sum of its proper divisors (7341151667).

45366546253 is a wasteful number, since it uses less digits than its factorization.

45366546253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20748.

The product of its digits is 7776000, while the sum is 49.

The spelling of 45366546253 in words is "forty-five billion, three hundred sixty-six million, five hundred forty-six thousand, two hundred fifty-three".