131345425402351 has 8 divisors (see below), whose sum is σ = 131391591747584. Its totient is φ = 131299267179960.

The previous prime is 131345425402319. The next prime is 131345425402441. The reversal of 131345425402351 is 153204524543131.

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 131345425402351 - 2⁵ = 131345425402319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131345425402298 and 131345425402307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131345425403351) 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, 30405706 + ... + 34455736.

It is an arithmetic number, because the mean of its divisors is an integer number (16423948968448).

Almost surely, 2^{131345425402351} is an apocalyptic number.

131345425402351 is a deficient number, since it is larger than the sum of its proper divisors (46166345233).

131345425402351 is an equidigital number, since it uses as much as digits as its factorization.

131345425402351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4061421.

The product of its (nonzero) digits is 864000, while the sum is 43.

Adding to 131345425402351 its reverse (153204524543131), we get a palindrome (284549949945482).

The spelling of 131345425402351 in words is "one hundred thirty-one trillion, three hundred forty-five billion, four hundred twenty-five million, four hundred two thousand, three hundred fifty-one".