131740925057280 has 4608 divisors, whose sum is σ = 638502095831040. Its totient is φ = 25093236326400.

The previous prime is 131740925057173. The next prime is 131740925057341. The reversal of 131740925057280 is 82750529047131.

131740925057280 is a `hidden beast` number, since 1 + 3 + 1 + 7 + 40 + 9 + 25 + 0 + 572 + 8 + 0 = 666.

131740925057280 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 511 ways as a sum of consecutive naturals, for example, 224430877147 + ... + 224430877733.

It is an arithmetic number, because the mean of its divisors is an integer number (138563822880).

Almost surely, 2^{131740925057280} is an apocalyptic number.

131740925057280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 131740925057280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (319251047915520).

131740925057280 is an abundant number, since it is smaller than the sum of its proper divisors (506761170773760).

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

131740925057280 is a wasteful number, since it uses less digits than its factorization.

131740925057280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715 (or 673 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 54.

The spelling of 131740925057280 in words is "one hundred thirty-one trillion, seven hundred forty billion, nine hundred twenty-five million, fifty-seven thousand, two hundred eighty".