45468364637 has 8 divisors (see below), whose sum is σ = 49942368960. Its totient is φ = 41202453600.

The previous prime is 45468364633. The next prime is 45468364639. The reversal of 45468364637 is 73646386454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45468364637 - 2² = 45468364633 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45468364633) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 52022864 + ... + 52023737.

It is an arithmetic number, because the mean of its divisors is an integer number (6242796120).

Almost surely, 2^45468364637 is an apocalyptic number.

It is an amenable number.

45468364637 is a deficient number, since it is larger than the sum of its proper divisors (4474004323).

45468364637 is a wasteful number, since it uses less digits than its factorization.

45468364637 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104046643.

The product of its digits is 34836480, while the sum is 56.

The spelling of 45468364637 in words is "forty-five billion, four hundred sixty-eight million, three hundred sixty-four thousand, six hundred thirty-seven".