131476761496 has 16 divisors (see below), whose sum is σ = 247075410600. Its totient is φ = 65589985344.

The previous prime is 131476761391. The next prime is 131476761497. The reversal of 131476761496 is 694167674131.

It is a happy number.

It is a super-2 number, since 2×131476761496² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131476761497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18545661 + ... + 18552748.

Almost surely, 2^131476761496 is an apocalyptic number.

It is an amenable number.

131476761496 is a deficient number, since it is larger than the sum of its proper divisors (115598649104).

131476761496 is a wasteful number, since it uses less digits than its factorization.

131476761496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37098858 (or 37098854 counting only the distinct ones).

The product of its digits is 4572288, while the sum is 55.

The spelling of 131476761496 in words is "one hundred thirty-one billion, four hundred seventy-six million, seven hundred sixty-one thousand, four hundred ninety-six".