131608353350 has 24 divisors (see below), whose sum is σ = 244901960688. Its totient is φ = 52619594400.

The previous prime is 131608353323. The next prime is 131608353361. The reversal of 131608353350 is 53353806131.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 481514 + ... + 703613.

It is an arithmetic number, because the mean of its divisors is an integer number (10204248362).

Almost surely, 2^131608353350 is an apocalyptic number.

131608353350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131608353350 is a deficient number, since it is larger than the sum of its proper divisors (113293607338).

131608353350 is a wasteful number, since it uses less digits than its factorization.

131608353350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1187360 (or 1187355 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 38.

The spelling of 131608353350 in words is "one hundred thirty-one billion, six hundred eight million, three hundred fifty-three thousand, three hundred fifty".