132245015493 has 4 divisors (see below), whose sum is σ = 176326687328. Its totient is φ = 88163343660.

The previous prime is 132245015479. The next prime is 132245015549. The reversal of 132245015493 is 394510542231.

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 132245015493 - 2¹⁰ = 132245014469 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 (132245015443) 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, 22040835913 + ... + 22040835918.

It is an arithmetic number, because the mean of its divisors is an integer number (44081671832).

Almost surely, 2^132245015493 is an apocalyptic number.

It is an amenable number.

132245015493 is a deficient number, since it is larger than the sum of its proper divisors (44081671835).

132245015493 is an equidigital number, since it uses as much as digits as its factorization.

132245015493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44081671834.

The product of its (nonzero) digits is 129600, while the sum is 39.

The spelling of 132245015493 in words is "one hundred thirty-two billion, two hundred forty-five million, fifteen thousand, four hundred ninety-three".