131522886560 has 192 divisors, whose sum is σ = 348160425984. Its totient is φ = 46622822400.

The previous prime is 131522886557. The next prime is 131522886569. The reversal of 131522886560 is 65688225131.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (131522886569) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8180930 + ... + 8196990.

It is an arithmetic number, because the mean of its divisors is an integer number (1813335552).

Almost surely, 2^131522886560 is an apocalyptic number.

131522886560 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 131522886560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174080212992).

131522886560 is an abundant number, since it is smaller than the sum of its proper divisors (216637539424).

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

131522886560 is a wasteful number, since it uses less digits than its factorization.

131522886560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16247 (or 16239 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 47.

The spelling of 131522886560 in words is "one hundred thirty-one billion, five hundred twenty-two million, eight hundred eighty-six thousand, five hundred sixty".