131407357163 has 8 divisors (see below), whose sum is σ = 139157902800. Its totient is φ = 123659111680.

The previous prime is 131407357121. The next prime is 131407357181. The reversal of 131407357163 is 361753704131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 131407357163 - 2²² = 131403162859 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 131407357163.

It is not an unprimeable number, because it can be changed into a prime (131407357183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 456713 + ... + 686586.

It is an arithmetic number, because the mean of its divisors is an integer number (17394737850).

Almost surely, 2^131407357163 is an apocalyptic number.

131407357163 is a deficient number, since it is larger than the sum of its proper divisors (7750545637).

131407357163 is a wasteful number, since it uses less digits than its factorization.

131407357163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1150077.

The product of its (nonzero) digits is 158760, while the sum is 41.

The spelling of 131407357163 in words is "one hundred thirty-one billion, four hundred seven million, three hundred fifty-seven thousand, one hundred sixty-three".