32653403421263 has 8 divisors (see below), whose sum is σ = 32680822474368. Its totient is φ = 32625987436504.

The previous prime is 32653403421241. The next prime is 32653403421283. The reversal of 32653403421263 is 36212430435623.

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 32653403421263 - 2¹⁴ = 32653403404879 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 (32653403421283) 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, 20779670 + ... + 22295772.

It is an arithmetic number, because the mean of its divisors is an integer number (4085102809296).

Almost surely, 2^{32653403421263} is an apocalyptic number.

32653403421263 is a deficient number, since it is larger than the sum of its proper divisors (27419053105).

32653403421263 is a wasteful number, since it uses less digits than its factorization.

32653403421263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1534173.

The product of its (nonzero) digits is 1866240, while the sum is 44.

Adding to 32653403421263 its reverse (36212430435623), we get a palindrome (68865833856886).

The spelling of 32653403421263 in words is "thirty-two trillion, six hundred fifty-three billion, four hundred three million, four hundred twenty-one thousand, two hundred sixty-three".