132255215025431 has 8 divisors (see below), whose sum is σ = 132826711346784. Its totient is φ = 131683751844480.

The previous prime is 132255215025391. The next prime is 132255215025463. The reversal of 132255215025431 is 134520512552231.

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 132255215025431 - 2⁴⁶ = 61886470847767 is a prime.

It is a super-2 number, since 2×132255215025431² (a number of 29 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 (132255215022431) 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, 269630 + ... + 16266011.

It is an arithmetic number, because the mean of its divisors is an integer number (16603338918348).

Almost surely, 2^{132255215025431} is an apocalyptic number.

132255215025431 is a deficient number, since it is larger than the sum of its proper divisors (571496321353).

132255215025431 is a wasteful number, since it uses less digits than its factorization.

132255215025431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16570201.

The product of its (nonzero) digits is 360000, while the sum is 41.

Adding to 132255215025431 its reverse (134520512552231), we get a palindrome (266775727577662).

The spelling of 132255215025431 in words is "one hundred thirty-two trillion, two hundred fifty-five billion, two hundred fifteen million, twenty-five thousand, four hundred thirty-one".