10209046731896 has 16 divisors (see below), whose sum is σ = 19149344829600. Its totient is φ = 5102554777344.

The previous prime is 10209046731881. The next prime is 10209046731907. The reversal of 10209046731896 is 69813764090201.

10209046731896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246051536 + ... + 246093023.

It is an arithmetic number, because the mean of its divisors is an integer number (1196834051850).

Almost surely, 2^{10209046731896} is an apocalyptic number.

It is an amenable number.

10209046731896 is a deficient number, since it is larger than the sum of its proper divisors (8940298097704).

10209046731896 is a wasteful number, since it uses less digits than its factorization.

10209046731896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492147158 (or 492147154 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 56.

The spelling of 10209046731896 in words is "ten trillion, two hundred nine billion, forty-six million, seven hundred thirty-one thousand, eight hundred ninety-six".