131503893734116 has 12 divisors (see below), whose sum is σ = 230881429066288. Its totient is φ = 65537771143752.

The previous prime is 131503893734113. The next prime is 131503893734117. The reversal of 131503893734116 is 611437398305131.

It is a super-2 number, since 2×131503893734116² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (131503893734113) 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, 53543929446 + ... + 53543931901.

Almost surely, 2^{131503893734116} is an apocalyptic number.

It is an amenable number.

131503893734116 is a deficient number, since it is larger than the sum of its proper divisors (99377535332172).

131503893734116 is a wasteful number, since it uses less digits than its factorization.

131503893734116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107087861658 (or 107087861656 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 55.

The spelling of 131503893734116 in words is "one hundred thirty-one trillion, five hundred three billion, eight hundred ninety-three million, seven hundred thirty-four thousand, one hundred sixteen".