11743271615361 has 64 divisors (see below), whose sum is σ = 18719611303680. Its totient is φ = 6454449930240.

The previous prime is 11743271615347. The next prime is 11743271615401. The reversal of 11743271615361 is 16351617234711.

It is not a de Polignac number, because 11743271615361 - 2⁶ = 11743271615297 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11743271615361.

It is not an unprimeable number, because it can be changed into a prime (11743271615311) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7318935 + ... + 8778003.

It is an arithmetic number, because the mean of its divisors is an integer number (292493926620).

Almost surely, 2^{11743271615361} is an apocalyptic number.

11743271615361 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11743271615361 is a deficient number, since it is larger than the sum of its proper divisors (6976339688319).

11743271615361 is a wasteful number, since it uses less digits than its factorization.

11743271615361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1459426.

The product of its digits is 635040, while the sum is 48.

The spelling of 11743271615361 in words is "eleven trillion, seven hundred forty-three billion, two hundred seventy-one million, six hundred fifteen thousand, three hundred sixty-one".