32245032653 has 8 divisors (see below), whose sum is σ = 33118772472. Its totient is φ = 31371411456.

The previous prime is 32245032641. The next prime is 32245032697. The reversal of 32245032653 is 35623054223.

It can be written as a sum of positive squares in 4 ways, for example, as 17244417124 + 15000615529 = 131318^2 + 122477^2 .

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 32245032653 - 2²² = 32240838349 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 (32245035653) 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, 983501 + ... + 1015757.

It is an arithmetic number, because the mean of its divisors is an integer number (4139846559).

Almost surely, 2^32245032653 is an apocalyptic number.

It is an amenable number.

32245032653 is a deficient number, since it is larger than the sum of its proper divisors (873739819).

32245032653 is a wasteful number, since it uses less digits than its factorization.

32245032653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59311.

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 32245032653 its reverse (35623054223), we get a palindrome (67868086876).

The spelling of 32245032653 in words is "thirty-two billion, two hundred forty-five million, thirty-two thousand, six hundred fifty-three".