29213242653 has 16 divisors (see below), whose sum is σ = 46858334720. Its totient is φ = 15814687536.

The previous prime is 29213242651. The next prime is 29213242661. The reversal of 29213242653 is 35624231292.

It is a happy number.

It is not a de Polignac number, because 29213242653 - 2¹ = 29213242651 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 (29213242651) 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, 36607675 + ... + 36608472.

It is an arithmetic number, because the mean of its divisors is an integer number (2928645920).

Almost surely, 2^29213242653 is an apocalyptic number.

It is an amenable number.

29213242653 is a deficient number, since it is larger than the sum of its proper divisors (17645092067).

29213242653 is a wasteful number, since it uses less digits than its factorization.

29213242653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73216176.

The product of its digits is 155520, while the sum is 39.

The spelling of 29213242653 in words is "twenty-nine billion, two hundred thirteen million, two hundred forty-two thousand, six hundred fifty-three".