15165300000006 has 160 divisors (see below), whose sum is σ = 36933438171168. Its totient is φ = 4623283008000.

The previous prime is 15165299999999. The next prime is 15165300000023. The reversal of 15165300000006 is 60000000356151.

It is a happy number.

15165300000006 is a `hidden beast` number, since 1 + 5 + 1 + 653 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 150846756 + ... + 150947256.

Almost surely, 2^{15165300000006} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 15165300000006, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18466719085584).

15165300000006 is an abundant number, since it is smaller than the sum of its proper divisors (21768138171162).

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

15165300000006 is a wasteful number, since it uses less digits than its factorization.

15165300000006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101188 (or 101179 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

Adding to 15165300000006 its reverse (60000000356151), we get a palindrome (75165300356157).

The spelling of 15165300000006 in words is "fifteen trillion, one hundred sixty-five billion, three hundred million, six", and thus it is an aban number.