32915796253 has 16 divisors (see below), whose sum is σ = 36071369280. Its totient is φ = 29896747776.

The previous prime is 32915796241. The next prime is 32915796293. The reversal of 32915796253 is 35269751923.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32915796253 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32915796253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32915796233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1070926 + ... + 1101232.

It is an arithmetic number, because the mean of its divisors is an integer number (2254460580).

Almost surely, 2^32915796253 is an apocalyptic number.

It is an amenable number.

32915796253 is a deficient number, since it is larger than the sum of its proper divisors (3155573027).

32915796253 is a wasteful number, since it uses less digits than its factorization.

32915796253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32556.

The product of its digits is 3061800, while the sum is 52.

The spelling of 32915796253 in words is "thirty-two billion, nine hundred fifteen million, seven hundred ninety-six thousand, two hundred fifty-three".