132252502261 has 8 divisors (see below), whose sum is σ = 148174794144. Its totient is φ = 116980099920.

The previous prime is 132252502223. The next prime is 132252502273. The reversal of 132252502261 is 162205252231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132252502261 - 2⁹ = 132252501749 is a prime.

It is a super-2 number, since 2×132252502261² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132252502211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162471955 + ... + 162472768.

It is an arithmetic number, because the mean of its divisors is an integer number (18521849268).

Almost surely, 2^132252502261 is an apocalyptic number.

132252502261 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

132252502261 is a deficient number, since it is larger than the sum of its proper divisors (15922291883).

132252502261 is a wasteful number, since it uses less digits than its factorization.

132252502261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324944771.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 132252502261 its reverse (162205252231), we get a palindrome (294457754492).

The spelling of 132252502261 in words is "one hundred thirty-two billion, two hundred fifty-two million, five hundred two thousand, two hundred sixty-one".