15168486380352 has 28 divisors (see below), whose sum is σ = 40133286881856. Its totient is φ = 5056162126720.

The previous prime is 15168486380351. The next prime is 15168486380387. The reversal of 15168486380352 is 25308368486151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15168486380351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39501266424 + ... + 39501266807.

It is an arithmetic number, because the mean of its divisors is an integer number (1433331674352).

Almost surely, 2^{15168486380352} is an apocalyptic number.

15168486380352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

15168486380352 is an abundant number, since it is smaller than the sum of its proper divisors (24964800501504).

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

15168486380352 is an equidigital number, since it uses as much as digits as its factorization.

15168486380352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79002533246 (or 79002533236 counting only the distinct ones).

The product of its (nonzero) digits is 33177600, while the sum is 60.

The spelling of 15168486380352 in words is "fifteen trillion, one hundred sixty-eight billion, four hundred eighty-six million, three hundred eighty thousand, three hundred fifty-two".