15108427109352 has 32 divisors (see below), whose sum is σ = 37771333015680. Its totient is φ = 5036107004160.

The previous prime is 15108427109333. The next prime is 15108427109353. The reversal of 15108427109352 is 25390172480151.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (15108427109353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1398768 + ... + 5672160.

It is an arithmetic number, because the mean of its divisors is an integer number (1180354156740).

Almost surely, 2^{15108427109352} is an apocalyptic number.

15108427109352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

15108427109352 is an abundant number, since it is smaller than the sum of its proper divisors (22662905906328).

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

15108427109352 is a wasteful number, since it uses less digits than its factorization.

15108427109352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4420713 (or 4420709 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 48.

The spelling of 15108427109352 in words is "fifteen trillion, one hundred eight billion, four hundred twenty-seven million, one hundred nine thousand, three hundred fifty-two".