2231465759160 has 128 divisors (see below), whose sum is σ = 7314063609600. Its totient is φ = 540140303360.

The previous prime is 2231465759141. The next prime is 2231465759191. The reversal of 2231465759160 is 619575641322.

It is a super-3 number, since 3×2231465759160³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 412749 + ... + 2152508.

It is an arithmetic number, because the mean of its divisors is an integer number (57141121950).

Almost surely, 2^{2231465759160} is an apocalyptic number.

2231465759160 is a gapful number since it is divisible by the number (20) 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 2231465759160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3657031804800).

2231465759160 is an abundant number, since it is smaller than the sum of its proper divisors (5082597850440).

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

2231465759160 is a wasteful number, since it uses less digits than its factorization.

2231465759160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2565941 (or 2565937 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 51.

The spelling of 2231465759160 in words is "two trillion, two hundred thirty-one billion, four hundred sixty-five million, seven hundred fifty-nine thousand, one hundred sixty".