131053553023 has 4 divisors (see below), whose sum is σ = 132848807248. Its totient is φ = 129258298800.

The previous prime is 131053553011. The next prime is 131053553051. The reversal of 131053553023 is 320355350131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 320355350131 = 122231 ⋅2620901.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131053553023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131053553053) 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, 897627003 + ... + 897627148.

It is an arithmetic number, because the mean of its divisors is an integer number (33212201812).

Almost surely, 2^131053553023 is an apocalyptic number.

131053553023 is a deficient number, since it is larger than the sum of its proper divisors (1795254225).

131053553023 is an equidigital number, since it uses as much as digits as its factorization.

131053553023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1795254224.

The product of its (nonzero) digits is 20250, while the sum is 31.

The spelling of 131053553023 in words is "one hundred thirty-one billion, fifty-three million, five hundred fifty-three thousand, twenty-three".