20086164796 has 6 divisors (see below), whose sum is σ = 35150788400. Its totient is φ = 10043082396.

The previous prime is 20086164793. The next prime is 20086164821. The reversal of 20086164796 is 69746168002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20086164793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2510770596 + ... + 2510770603.

Almost surely, 2^20086164796 is an apocalyptic number.

It is an amenable number.

20086164796 is a deficient number, since it is larger than the sum of its proper divisors (15064623604).

20086164796 is a wasteful number, since it uses less digits than its factorization.

20086164796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5021541203 (or 5021541201 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 49.

The spelling of 20086164796 in words is "twenty billion, eighty-six million, one hundred sixty-four thousand, seven hundred ninety-six".