131135313350026 has 8 divisors (see below), whose sum is σ = 196863806471904. Its totient is φ = 65514044526060.

The previous prime is 131135313350023. The next prime is 131135313350051. The reversal of 131135313350026 is 620053313531131.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (131135313350023) 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, 26806071420 + ... + 26806076311.

It is an arithmetic number, because the mean of its divisors is an integer number (24607975808988).

Almost surely, 2^{131135313350026} is an apocalyptic number.

131135313350026 is a deficient number, since it is larger than the sum of its proper divisors (65728493121878).

131135313350026 is a wasteful number, since it uses less digits than its factorization.

131135313350026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53612148956.

The product of its (nonzero) digits is 72900, while the sum is 37.

Adding to 131135313350026 its reverse (620053313531131), we get a palindrome (751188626881157).

The spelling of 131135313350026 in words is "one hundred thirty-one trillion, one hundred thirty-five billion, three hundred thirteen million, three hundred fifty thousand, twenty-six".