2113144377160 has 64 divisors (see below), whose sum is σ = 4871570240880. Its totient is φ = 824467292160.

The previous prime is 2113144377133. The next prime is 2113144377173. The reversal of 2113144377160 is 617734413112.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 191355503364 + 1921788873796 = 437442^2 + 1386286^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

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 15 ways as a sum of consecutive naturals, for example, 7759464 + ... + 8027176.

Almost surely, 2^{2113144377160} is an apocalyptic number.

2113144377160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2113144377160 is an abundant number, since it is smaller than the sum of its proper divisors (2758425863720).

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

2113144377160 is a wasteful number, since it uses less digits than its factorization.

2113144377160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272578 (or 272574 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 40.

The spelling of 2113144377160 in words is "two trillion, one hundred thirteen billion, one hundred forty-four million, three hundred seventy-seven thousand, one hundred sixty".