20093696100460 has 48 divisors (see below), whose sum is σ = 43366244152896. Its totient is φ = 7815010920192.

The previous prime is 20093696100451. The next prime is 20093696100463. The reversal of 20093696100460 is 6400169639002.

It is a self number, because there is not a number n which added to its sum of digits gives 20093696100460.

It is not an unprimeable number, because it can be changed into a prime (20093696100463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7988832 + ... + 10198471.

It is an arithmetic number, because the mean of its divisors is an integer number (903463419852).

Almost surely, 2^{20093696100460} is an apocalyptic number.

20093696100460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20093696100460 is an abundant number, since it is smaller than the sum of its proper divisors (23272548052436).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20093696100460 is a wasteful number, since it uses less digits than its factorization.

20093696100460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18188842 (or 18188840 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 46.

The spelling of 20093696100460 in words is "twenty trillion, ninety-three billion, six hundred ninety-six million, one hundred thousand, four hundred sixty".