131460678331 has 8 divisors (see below), whose sum is σ = 136232827200. Its totient is φ = 126704464320.

The previous prime is 131460678329. The next prime is 131460678361. The reversal of 131460678331 is 133876064131.

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

It is a cyclic number.

It is not a de Polignac number, because 131460678331 - 2¹ = 131460678329 is a prime.

It is a super-2 number, since 2×131460678331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131460678361) 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, 3966915 + ... + 3999916.

It is an arithmetic number, because the mean of its divisors is an integer number (17029103400).

Almost surely, 2^131460678331 is an apocalyptic number.

131460678331 is a deficient number, since it is larger than the sum of its proper divisors (4772148869).

131460678331 is an equidigital number, since it uses as much as digits as its factorization.

131460678331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7967429.

The product of its (nonzero) digits is 217728, while the sum is 43.

The spelling of 131460678331 in words is "one hundred thirty-one billion, four hundred sixty million, six hundred seventy-eight thousand, three hundred thirty-one".