131454242454131 has 8 divisors (see below), whose sum is σ = 131887520464128. Its totient is φ = 131021032365000.

The previous prime is 131454242454127. The next prime is 131454242454163.

131454242454131 is nontrivially palindromic in base 10.

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 131454242454131 - 2² = 131454242454127 is a prime.

It is a super-2 number, since 2×131454242454131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131454242454331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13101575 + ... + 20846096.

It is an arithmetic number, because the mean of its divisors is an integer number (16485940058016).

Almost surely, 2^{131454242454131} is an apocalyptic number.

131454242454131 is a deficient number, since it is larger than the sum of its proper divisors (433278009997).

131454242454131 is a wasteful number, since it uses less digits than its factorization.

131454242454131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33960433.

The product of its digits is 921600, while the sum is 44.

The spelling of 131454242454131 in words is "one hundred thirty-one trillion, four hundred fifty-four billion, two hundred forty-two million, four hundred fifty-four thousand, one hundred thirty-one".