45415137496252 has 12 divisors (see below), whose sum is σ = 79487651529216. Its totient is φ = 22704379916480.

The previous prime is 45415137496181. The next prime is 45415137496271. The reversal of 45415137496252 is 25269473151454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 797175868 + ... + 797232835.

It is an arithmetic number, because the mean of its divisors is an integer number (6623970960768).

Almost surely, 2^{45415137496252} is an apocalyptic number.

It is an amenable number.

45415137496252 is a deficient number, since it is larger than the sum of its proper divisors (34072514032964).

45415137496252 is a wasteful number, since it uses less digits than its factorization.

45415137496252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1594415828 (or 1594415826 counting only the distinct ones).

The product of its digits is 36288000, while the sum is 58.

The spelling of 45415137496252 in words is "forty-five trillion, four hundred fifteen billion, one hundred thirty-seven million, four hundred ninety-six thousand, two hundred fifty-two".