10643057430065 has 8 divisors (see below), whose sum is σ = 12771786388608. Its totient is φ = 8514367629040.

The previous prime is 10643057429929. The next prime is 10643057430197. The reversal of 10643057430065 is 56003475034601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10643057430065 - 2¹⁰ = 10643057429041 is a prime.

It is a super-2 number, since 2×10643057430065² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10643057429998 and 10643057430025.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9188057 + ... + 10281366.

It is an arithmetic number, because the mean of its divisors is an integer number (1596473298576).

Almost surely, 2^{10643057430065} is an apocalyptic number.

It is an amenable number.

10643057430065 is a deficient number, since it is larger than the sum of its proper divisors (2128728958543).

10643057430065 is a wasteful number, since it uses less digits than its factorization.

10643057430065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19578759.

The product of its (nonzero) digits is 907200, while the sum is 44.

The spelling of 10643057430065 in words is "ten trillion, six hundred forty-three billion, fifty-seven million, four hundred thirty thousand, sixty-five".