15746160160 has 96 divisors (see below), whose sum is σ = 38697750000. Its totient is φ = 6047354880.

The previous prime is 15746160109. The next prime is 15746160161. The reversal of 15746160160 is 6106164751.

It can be written as a sum of positive squares in 8 ways, for example, as 3100707856 + 12645452304 = 55684^2 + 112452^2 .

It is not an unprimeable number, because it can be changed into a prime (15746160161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 830466 + ... + 849214.

Almost surely, 2^15746160160 is an apocalyptic number.

15746160160 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 15746160160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19348875000).

15746160160 is an abundant number, since it is smaller than the sum of its proper divisors (22951589840).

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

15746160160 is a wasteful number, since it uses less digits than its factorization.

15746160160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18974 (or 18966 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 37.

The spelling of 15746160160 in words is "fifteen billion, seven hundred forty-six million, one hundred sixty thousand, one hundred sixty".