132245532453 has 4 divisors (see below), whose sum is σ = 176327376608. Its totient is φ = 88163688300.

The previous prime is 132245532449. The next prime is 132245532467. The reversal of 132245532453 is 354235542231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 132245532453 - 2² = 132245532449 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 (132245532413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22040922073 + ... + 22040922078.

It is an arithmetic number, because the mean of its divisors is an integer number (44081844152).

Almost surely, 2^132245532453 is an apocalyptic number.

It is an amenable number.

132245532453 is a deficient number, since it is larger than the sum of its proper divisors (44081844155).

132245532453 is an equidigital number, since it uses as much as digits as its factorization.

132245532453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44081844154.

The product of its digits is 432000, while the sum is 39.

The spelling of 132245532453 in words is "one hundred thirty-two billion, two hundred forty-five million, five hundred thirty-two thousand, four hundred fifty-three".