10141131316561 has 4 divisors (see below), whose sum is σ = 11589864361792. Its totient is φ = 8692398271332.

The previous prime is 10141131316529. The next prime is 10141131316571. The reversal of 10141131316561 is 16561313114101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10141131316561 - 2⁵ = 10141131316529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10141131316571) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 724366522605 + ... + 724366522618.

It is an arithmetic number, because the mean of its divisors is an integer number (2897466090448).

Almost surely, 2^{10141131316561} is an apocalyptic number.

It is an amenable number.

10141131316561 is a deficient number, since it is larger than the sum of its proper divisors (1448733045231).

10141131316561 is an equidigital number, since it uses as much as digits as its factorization.

10141131316561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1448733045230.

The product of its (nonzero) digits is 6480, while the sum is 34.

The spelling of 10141131316561 in words is "ten trillion, one hundred forty-one billion, one hundred thirty-one million, three hundred sixteen thousand, five hundred sixty-one".