32145252795 has 24 divisors (see below), whose sum is σ = 55725508800. Its totient is φ = 17141959296.

The previous prime is 32145252773. The next prime is 32145252833. The reversal of 32145252795 is 59725254123.

32145252795 is a `hidden beast` number, since 3 + 2 + 14 + 525 + 27 + 95 = 666.

It is not a de Polignac number, because 32145252795 - 2⁸ = 32145252539 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 32145252795.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 351391 + ... + 433319.

It is an arithmetic number, because the mean of its divisors is an integer number (2321896200).

Almost surely, 2^32145252795 is an apocalyptic number.

32145252795 is a deficient number, since it is larger than the sum of its proper divisors (23580256005).

32145252795 is a wasteful number, since it uses less digits than its factorization.

32145252795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90659 (or 90656 counting only the distinct ones).

The product of its digits is 756000, while the sum is 45.

The spelling of 32145252795 in words is "thirty-two billion, one hundred forty-five million, two hundred fifty-two thousand, seven hundred ninety-five".