132401531255652 has 48 divisors (see below), whose sum is σ = 343264737289600. Its totient is φ = 44133649852320.

The previous prime is 132401531255633. The next prime is 132401531255663. The reversal of 132401531255652 is 256552135104231.

132401531255652 is a `hidden beast` number, since 1 + 3 + 2 + 4 + 0 + 1 + 531 + 2 + 55 + 65 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 132401531255598 and 132401531255607.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23145249 + ... + 28293207.

Almost surely, 2^{132401531255652} is an apocalyptic number.

132401531255652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

132401531255652 is an abundant number, since it is smaller than the sum of its proper divisors (210863206033948).

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

132401531255652 is a wasteful number, since it uses less digits than its factorization.

132401531255652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5386113 (or 5386105 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 45.

Adding to 132401531255652 its reverse (256552135104231), we get a palindrome (388953666359883).

The spelling of 132401531255652 in words is "one hundred thirty-two trillion, four hundred one billion, five hundred thirty-one million, two hundred fifty-five thousand, six hundred fifty-two".