131069719149 has 32 divisors (see below), whose sum is σ = 184582656000. Its totient is φ = 82499969664.

The previous prime is 131069719093. The next prime is 131069719159. The reversal of 131069719149 is 941917960131.

It is not a de Polignac number, because 131069719149 - 2⁸ = 131069718893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131069719159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33545454 + ... + 33549360.

It is an arithmetic number, because the mean of its divisors is an integer number (5768208000).

Almost surely, 2^131069719149 is an apocalyptic number.

131069719149 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

131069719149 is a deficient number, since it is larger than the sum of its proper divisors (53512936851).

131069719149 is a wasteful number, since it uses less digits than its factorization.

131069719149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5777.

The product of its (nonzero) digits is 367416, while the sum is 51.

The spelling of 131069719149 in words is "one hundred thirty-one billion, sixty-nine million, seven hundred nineteen thousand, one hundred forty-nine".