45094040573 has 4 divisors (see below), whose sum is σ = 45094794048. Its totient is φ = 45093287100.

The previous prime is 45094040569. The next prime is 45094040623. The reversal of 45094040573 is 37504049054.

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 a cyclic number.

It is not a de Polignac number, because 45094040573 - 2² = 45094040569 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45094040573.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45094040533) 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, 278411 + ... + 409512.

It is an arithmetic number, because the mean of its divisors is an integer number (11273698512).

Almost surely, 2^45094040573 is an apocalyptic number.

It is an amenable number.

45094040573 is a deficient number, since it is larger than the sum of its proper divisors (753475).

45094040573 is an equidigital number, since it uses as much as digits as its factorization.

45094040573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753474.

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 45094040573 in words is "forty-five billion, ninety-four million, forty thousand, five hundred seventy-three".