132581737223 has 16 divisors (see below), whose sum is σ = 156055931136. Its totient is φ = 111468510720.

The previous prime is 132581737219. The next prime is 132581737229. The reversal of 132581737223 is 322737185231.

It is a cyclic number.

It is not a de Polignac number, because 132581737223 - 2² = 132581737219 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132581737229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9669236 + ... + 9682937.

It is an arithmetic number, because the mean of its divisors is an integer number (9753495696).

Almost surely, 2^132581737223 is an apocalyptic number.

132581737223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

132581737223 is a deficient number, since it is larger than the sum of its proper divisors (23474193913).

132581737223 is a wasteful number, since it uses less digits than its factorization.

132581737223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19352234.

The product of its digits is 423360, while the sum is 44.

The spelling of 132581737223 in words is "one hundred thirty-two billion, five hundred eighty-one million, seven hundred thirty-seven thousand, two hundred twenty-three".