131547725700 has 36 divisors (see below), whose sum is σ = 380611420560. Its totient is φ = 35079393440.

The previous prime is 131547725681. The next prime is 131547725731. The reversal of 131547725700 is 7527745131.

131547725700 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 219245910 + ... + 219246509.

It is an arithmetic number, because the mean of its divisors is an integer number (10572539460).

Almost surely, 2^131547725700 is an apocalyptic number.

131547725700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131547725700 is an abundant number, since it is smaller than the sum of its proper divisors (249063694860).

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

131547725700 is a wasteful number, since it uses less digits than its factorization.

131547725700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438492436 (or 438492429 counting only the distinct ones).

The product of its (nonzero) digits is 205800, while the sum is 42.

The spelling of 131547725700 in words is "one hundred thirty-one billion, five hundred forty-seven million, seven hundred twenty-five thousand, seven hundred".