20104958293 has 8 divisors (see below), whose sum is σ = 23204592000. Its totient is φ = 17062198800.

The previous prime is 20104958249. The next prime is 20104958303. The reversal of 20104958293 is 39285940102.

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 20104958293 - 2¹³ = 20104950101 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 (20104958233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14217793 + ... + 14219206.

It is an arithmetic number, because the mean of its divisors is an integer number (2900574000).

Almost surely, 2^20104958293 is an apocalyptic number.

It is an amenable number.

20104958293 is a deficient number, since it is larger than the sum of its proper divisors (3099633707).

20104958293 is a wasteful number, since it uses less digits than its factorization.

20104958293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28437107.

The product of its (nonzero) digits is 155520, while the sum is 43.

The spelling of 20104958293 in words is "twenty billion, one hundred four million, nine hundred fifty-eight thousand, two hundred ninety-three".