15055015060500 has 48 divisors (see below), whose sum is σ = 43840203860544. Its totient is φ = 4014670682400.

The previous prime is 15055015060489. The next prime is 15055015060517. The reversal of 15055015060500 is 506051055051.

It is a congruent number.

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, 5018336854 + ... + 5018339853.

It is an arithmetic number, because the mean of its divisors is an integer number (913337580428).

Almost surely, 2^{15055015060500} is an apocalyptic number.

15055015060500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15055015060500 is an abundant number, since it is smaller than the sum of its proper divisors (28785188800044).

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

15055015060500 is a wasteful number, since it uses less digits than its factorization.

15055015060500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10036676729 (or 10036676717 counting only the distinct ones).

The product of its (nonzero) digits is 18750, while the sum is 33.

The spelling of 15055015060500 in words is "fifteen trillion, fifty-five billion, fifteen million, sixty thousand, five hundred".