131753696451 has 8 divisors (see below), whose sum is σ = 189184794960. Its totient is φ = 81079197792.

The previous prime is 131753696447. The next prime is 131753696491. The reversal of 131753696451 is 154696357131.

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

It is not a de Polignac number, because 131753696451 - 2² = 131753696447 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131753696394 and 131753696403.

It is not an unprimeable number, because it can be changed into a prime (131753696401) 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, 1689149916 + ... + 1689149993.

It is an arithmetic number, because the mean of its divisors is an integer number (23648099370).

Almost surely, 2^131753696451 is an apocalyptic number.

131753696451 is a deficient number, since it is larger than the sum of its proper divisors (57431098509).

131753696451 is a wasteful number, since it uses less digits than its factorization.

131753696451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3378299925.

The product of its digits is 2041200, while the sum is 51.

The spelling of 131753696451 in words is "one hundred thirty-one billion, seven hundred fifty-three million, six hundred ninety-six thousand, four hundred fifty-one".