132501343626520 has 128 divisors (see below), whose sum is σ = 329179751712000. Its totient is φ = 47597351380480.

The previous prime is 132501343626499. The next prime is 132501343626643. The reversal of 132501343626520 is 25626343105231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 404075991 + ... + 404403769.

It is an arithmetic number, because the mean of its divisors is an integer number (2571716810250).

Almost surely, 2^{132501343626520} is an apocalyptic number.

132501343626520 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 132501343626520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164589875856000).

132501343626520 is an abundant number, since it is smaller than the sum of its proper divisors (196678408085480).

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

132501343626520 is a wasteful number, since it uses less digits than its factorization.

132501343626520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338953 (or 338949 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 43.

The spelling of 132501343626520 in words is "one hundred thirty-two trillion, five hundred one billion, three hundred forty-three million, six hundred twenty-six thousand, five hundred twenty".