131430347146655 has 8 divisors (see below), whose sum is σ = 161384240217552. Its totient is φ = 102699061956288.

The previous prime is 131430347146607. The next prime is 131430347146661. The reversal of 131430347146655 is 556641743034131.

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 131430347146655 - 2³⁶ = 131361627669919 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131430347146597 and 131430347146606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 305651969894 + ... + 305651970323.

It is an arithmetic number, because the mean of its divisors is an integer number (20173030027194).

Almost surely, 2^{131430347146655} is an apocalyptic number.

131430347146655 is a deficient number, since it is larger than the sum of its proper divisors (29953893070897).

131430347146655 is an equidigital number, since it uses as much as digits as its factorization.

131430347146655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611303940265.

The product of its (nonzero) digits is 10886400, while the sum is 53.

The spelling of 131430347146655 in words is "one hundred thirty-one trillion, four hundred thirty billion, three hundred forty-seven million, one hundred forty-six thousand, six hundred fifty-five".