2681147149160 has 32 divisors (see below), whose sum is σ = 6032751847200. Its totient is φ = 1072428502080.

The previous prime is 2681147149157. The next prime is 2681147149201. The reversal of 2681147149160 is 619417411862.

It is a junction number, because it is equal to n+sod(n) for n = 2681147149099 and 2681147149108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 509771 + ... + 2371109.

It is an arithmetic number, because the mean of its divisors is an integer number (188523495225).

Almost surely, 2^{2681147149160} is an apocalyptic number.

2681147149160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2681147149160 is an abundant number, since it is smaller than the sum of its proper divisors (3351604698040).

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

2681147149160 is a wasteful number, since it uses less digits than its factorization.

2681147149160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1897361 (or 1897357 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 50.

The spelling of 2681147149160 in words is "two trillion, six hundred eighty-one billion, one hundred forty-seven million, one hundred forty-nine thousand, one hundred sixty".