131054185150 has 96 divisors (see below), whose sum is σ = 293270658048. Its totient is φ = 42598617600.

The previous prime is 131054185133. The next prime is 131054185151. The reversal of 131054185150 is 51581450131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131054185151) 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 47 ways as a sum of consecutive naturals, for example, 837615 + ... + 981685.

It is an arithmetic number, because the mean of its divisors is an integer number (3054902688).

Almost surely, 2^131054185150 is an apocalyptic number.

131054185150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131054185150 is an abundant number, since it is smaller than the sum of its proper divisors (162216472898).

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

131054185150 is a wasteful number, since it uses less digits than its factorization.

131054185150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144226 (or 144221 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 34.

The spelling of 131054185150 in words is "one hundred thirty-one billion, fifty-four million, one hundred eighty-five thousand, one hundred fifty".