131056151606 has 8 divisors (see below), whose sum is σ = 197836356720. Its totient is φ = 65110699368.

The previous prime is 131056151573. The next prime is 131056151617. The reversal of 131056151606 is 606151650131.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 208687826 + ... + 208688453.

It is an arithmetic number, because the mean of its divisors is an integer number (24729544590).

Almost surely, 2^131056151606 is an apocalyptic number.

131056151606 is a deficient number, since it is larger than the sum of its proper divisors (66780205114).

131056151606 is a wasteful number, since it uses less digits than its factorization.

131056151606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417376438.

The product of its (nonzero) digits is 16200, while the sum is 35.

The spelling of 131056151606 in words is "one hundred thirty-one billion, fifty-six million, one hundred fifty-one thousand, six hundred six".