15003152300000 has 72 divisors (see below), whose sum is σ = 36919457362872. Its totient is φ = 6001260880000.

The previous prime is 15003152299981. The next prime is 15003152300021. The reversal of 15003152300000 is 325130051.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74915762 + ... + 75115761.

It is an arithmetic number, because the mean of its divisors is an integer number (512770241151).

Almost surely, 2^{15003152300000} is an apocalyptic number.

15003152300000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15003152300000 is an abundant number, since it is smaller than the sum of its proper divisors (21916305062872).

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

15003152300000 is an frugal number, since it uses more digits than its factorization.

15003152300000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150031558 (or 150031530 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 20.

Adding to 15003152300000 its reverse (325130051), we get a palindrome (15003477430051).

The spelling of 15003152300000 in words is "fifteen trillion, three billion, one hundred fifty-two million, three hundred thousand".