15331040000000 has 192 divisors, whose sum is σ = 38318544482400. Its totient is φ = 6132352000000.

The previous prime is 15331039999999. The next prime is 15331040000041. The reversal of 15331040000000 is 4013351.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159952091 + ... + 160047909.

Almost surely, 2^{15331040000000} is an apocalyptic number.

15331040000000 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 15331040000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19159272241200).

15331040000000 is an abundant number, since it is smaller than the sum of its proper divisors (22987504482400).

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

15331040000000 is an frugal number, since it uses more digits than its factorization.

15331040000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95876 (or 95826 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

Adding to 15331040000000 its reverse (4013351), we get a palindrome (15331044013351).

The spelling of 15331040000000 in words is "fifteen trillion, three hundred thirty-one billion, forty million", and thus it is an aban number.