131715147053 has 4 divisors (see below), whose sum is σ = 150531596640. Its totient is φ = 112898697468.

The previous prime is 131715147007. The next prime is 131715147061. The reversal of 131715147053 is 350741517131.

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 131715147053 - 2⁶ = 131715146989 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 131715146998 and 131715147016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131715147353) 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, 9408224783 + ... + 9408224796.

It is an arithmetic number, because the mean of its divisors is an integer number (37632899160).

Almost surely, 2^131715147053 is an apocalyptic number.

It is an amenable number.

131715147053 is a deficient number, since it is larger than the sum of its proper divisors (18816449587).

131715147053 is an equidigital number, since it uses as much as digits as its factorization.

131715147053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18816449586.

The product of its (nonzero) digits is 44100, while the sum is 38.

The spelling of 131715147053 in words is "one hundred thirty-one billion, seven hundred fifteen million, one hundred forty-seven thousand, fifty-three".