20079098653 has 8 divisors (see below), whose sum is σ = 20259532800. Its totient is φ = 19899013680.

The previous prime is 20079098651. The next prime is 20079098681. The reversal of 20079098653 is 35689097002.

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 20079098653 - 2¹ = 20079098651 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20079098597 and 20079098606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20079098651) 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, 28923 + ... + 202471.

It is an arithmetic number, because the mean of its divisors is an integer number (2532441600).

Almost surely, 2^20079098653 is an apocalyptic number.

It is an amenable number.

20079098653 is a deficient number, since it is larger than the sum of its proper divisors (180434147).

20079098653 is a wasteful number, since it uses less digits than its factorization.

20079098653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174587.

The product of its (nonzero) digits is 816480, while the sum is 49.

The spelling of 20079098653 in words is "twenty billion, seventy-nine million, ninety-eight thousand, six hundred fifty-three".