15344166960 has 160 divisors (see below), whose sum is σ = 53505236160. Its totient is φ = 4091731200.

The previous prime is 15344166953. The next prime is 15344166961. The reversal of 15344166960 is 6966144351.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (15344166961) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 131110 + ... + 218810.

It is an arithmetic number, because the mean of its divisors is an integer number (334407726).

Almost surely, 2^15344166960 is an apocalyptic number.

15344166960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 15344166960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26752618080).

15344166960 is an abundant number, since it is smaller than the sum of its proper divisors (38161069200).

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

15344166960 is an frugal number, since it uses more digits than its factorization.

15344166960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87735 (or 87711 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The spelling of 15344166960 in words is "fifteen billion, three hundred forty-four million, one hundred sixty-six thousand, nine hundred sixty".