45663682008 has 128 divisors (see below), whose sum is σ = 132917760000. Its totient is φ = 12802558080.

The previous prime is 45663681983. The next prime is 45663682033. The reversal of 45663682008 is 80028636654.

45663682008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (45663681983) and next prime (45663682033).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5933443 + ... + 5941133.

It is an arithmetic number, because the mean of its divisors is an integer number (1038420000).

Almost surely, 2^45663682008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45663682008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66458880000).

45663682008 is an abundant number, since it is smaller than the sum of its proper divisors (87254077992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45663682008 is a wasteful number, since it uses less digits than its factorization.

45663682008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8365 (or 8361 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 48.

The spelling of 45663682008 in words is "forty-five billion, six hundred sixty-three million, six hundred eighty-two thousand, eight".