45424307659 has 4 divisors (see below), whose sum is σ = 45424844560. Its totient is φ = 45423770760.

The previous prime is 45424307569. The next prime is 45424307671. The reversal of 45424307659 is 95670342454.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45424307659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45424307689) 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, 110607 + ... + 321064.

It is an arithmetic number, because the mean of its divisors is an integer number (11356211140).

Almost surely, 2^45424307659 is an apocalyptic number.

45424307659 is a deficient number, since it is larger than the sum of its proper divisors (536901).

45424307659 is a wasteful number, since it uses less digits than its factorization.

45424307659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536900.

The product of its (nonzero) digits is 3628800, while the sum is 49.

The spelling of 45424307659 in words is "forty-five billion, four hundred twenty-four million, three hundred seven thousand, six hundred fifty-nine".