20586097411 has 8 divisors (see below), whose sum is σ = 22663594800. Its totient is φ = 18542939040.

The previous prime is 20586097403. The next prime is 20586097439. The reversal of 20586097411 is 11479068502.

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 20586097411 - 2³ = 20586097403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20586097811) 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, 8583496 + ... + 8585893.

It is an arithmetic number, because the mean of its divisors is an integer number (2832949350).

Almost surely, 2^20586097411 is an apocalyptic number.

20586097411 is a deficient number, since it is larger than the sum of its proper divisors (2077497389).

20586097411 is a wasteful number, since it uses less digits than its factorization.

20586097411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17169509.

The product of its (nonzero) digits is 120960, while the sum is 43.

The spelling of 20586097411 in words is "twenty billion, five hundred eighty-six million, ninety-seven thousand, four hundred eleven".