45623010661000 has 64 divisors (see below), whose sum is σ = 106758925303680. Its totient is φ = 18249019588800.

The previous prime is 45623010660937. The next prime is 45623010661127. The reversal of 45623010661000 is 16601032654.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143127799 + ... + 143446201.

It is an arithmetic number, because the mean of its divisors is an integer number (1668108207870).

Almost surely, 2^{45623010661000} is an apocalyptic number.

45623010661000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45623010661000 is an abundant number, since it is smaller than the sum of its proper divisors (61135914642680).

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

45623010661000 is a wasteful number, since it uses less digits than its factorization.

45623010661000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461711 (or 461697 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

Adding to 45623010661000 its reverse (16601032654), we get a palindrome (45639611693654).

The spelling of 45623010661000 in words is "forty-five trillion, six hundred twenty-three billion, ten million, six hundred sixty-one thousand".