34656251488653 has 16 divisors (see below), whose sum is σ = 46354651712640. Its totient is φ = 23031058358784.

The previous prime is 34656251488633. The next prime is 34656251488709. The reversal of 34656251488653 is 35688415265643.

It is not a de Polignac number, because 34656251488653 - 2²¹ = 34656249391501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34656251488633) 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, 3274876 + ... + 8946357.

It is an arithmetic number, because the mean of its divisors is an integer number (2897165732040).

Almost surely, 2^{34656251488653} is an apocalyptic number.

It is an amenable number.

34656251488653 is a deficient number, since it is larger than the sum of its proper divisors (11698400223987).

34656251488653 is a wasteful number, since it uses less digits than its factorization.

34656251488653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12224228.

The product of its digits is 497664000, while the sum is 66.

The spelling of 34656251488653 in words is "thirty-four trillion, six hundred fifty-six billion, two hundred fifty-one million, four hundred eighty-eight thousand, six hundred fifty-three".