45174265913 has 4 divisors (see below), whose sum is σ = 51627732480. Its totient is φ = 38720799348.

The previous prime is 45174265901. The next prime is 45174265919. The reversal of 45174265913 is 31956247154.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 45174265913 - 2¹⁴ = 45174249529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45174265919) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3226733273 + ... + 3226733286.

It is an arithmetic number, because the mean of its divisors is an integer number (12906933120).

Almost surely, 2^45174265913 is an apocalyptic number.

It is an amenable number.

45174265913 is a deficient number, since it is larger than the sum of its proper divisors (6453466567).

45174265913 is an equidigital number, since it uses as much as digits as its factorization.

45174265913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6453466566.

The product of its digits is 907200, while the sum is 47.

The spelling of 45174265913 in words is "forty-five billion, one hundred seventy-four million, two hundred sixty-five thousand, nine hundred thirteen".