45313363672 has 16 divisors (see below), whose sum is σ = 87034815000. Its totient is φ = 22104079680.

The previous prime is 45313363637. The next prime is 45313363699. The reversal of 45313363672 is 27636331354.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69074922 + ... + 69075577.

Almost surely, 2^45313363672 is an apocalyptic number.

It is an amenable number.

45313363672 is a deficient number, since it is larger than the sum of its proper divisors (41721451328).

45313363672 is a wasteful number, since it uses less digits than its factorization.

45313363672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138150546 (or 138150542 counting only the distinct ones).

The product of its digits is 816480, while the sum is 43.

The spelling of 45313363672 in words is "forty-five billion, three hundred thirteen million, three hundred sixty-three thousand, six hundred seventy-two".