131234660706 has 16 divisors (see below), whose sum is σ = 262476644544. Its totient is φ = 43743666384.

The previous prime is 131234660651. The next prime is 131234660731. The reversal of 131234660706 is 607066432131.

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, 56590 + ... + 515433.

It is an arithmetic number, because the mean of its divisors is an integer number (16404790284).

Almost surely, 2^131234660706 is an apocalyptic number.

131234660706 is an abundant number, since it is smaller than the sum of its proper divisors (131241983838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131234660706 is a wasteful number, since it uses less digits than its factorization.

131234660706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610265.

The product of its (nonzero) digits is 108864, while the sum is 39.

The spelling of 131234660706 in words is "one hundred thirty-one billion, two hundred thirty-four million, six hundred sixty thousand, seven hundred six".