10446859454009 has 16 divisors (see below), whose sum is σ = 11420908727040. Its totient is φ = 9476869794000.

The previous prime is 10446859453997. The next prime is 10446859454039. The reversal of 10446859454009 is 90045495864401.

It is a cyclic number.

It is not a de Polignac number, because 10446859454009 - 2²⁸ = 10446591018553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10446859454039) 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, 58084382 + ... + 58263960.

It is an arithmetic number, because the mean of its divisors is an integer number (713806795440).

Almost surely, 2^{10446859454009} is an apocalyptic number.

It is an amenable number.

10446859454009 is a deficient number, since it is larger than the sum of its proper divisors (974049273031).

10446859454009 is a wasteful number, since it uses less digits than its factorization.

10446859454009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190852.

The product of its (nonzero) digits is 24883200, while the sum is 59.

The spelling of 10446859454009 in words is "ten trillion, four hundred forty-six billion, eight hundred fifty-nine million, four hundred fifty-four thousand, nine".