20416057113 has 8 divisors (see below), whose sum is σ = 27384412608. Its totient is φ = 13529203184.

The previous prime is 20416057091. The next prime is 20416057117. The reversal of 20416057113 is 31175061402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20416057113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20416057117) 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, 20374806 + ... + 20375807.

It is an arithmetic number, because the mean of its divisors is an integer number (3423051576).

Almost surely, 2^20416057113 is an apocalyptic number.

It is an amenable number.

20416057113 is a deficient number, since it is larger than the sum of its proper divisors (6968355495).

20416057113 is a wasteful number, since it uses less digits than its factorization.

20416057113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40750783.

The product of its (nonzero) digits is 5040, while the sum is 30.

The spelling of 20416057113 in words is "twenty billion, four hundred sixteen million, fifty-seven thousand, one hundred thirteen".