10340054665 has 16 divisors (see below), whose sum is σ = 12577783680. Its totient is φ = 8159656960.

The previous prime is 10340054651. The next prime is 10340054689. The reversal of 10340054665 is 56645004301.

It is a de Polignac number, because none of the positive numbers 2^k-10340054665 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10340054665.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62121 + ... + 156649.

It is an arithmetic number, because the mean of its divisors is an integer number (786111480).

Almost surely, 2^10340054665 is an apocalyptic number.

It is an amenable number.

10340054665 is a deficient number, since it is larger than the sum of its proper divisors (2237729015).

10340054665 is a wasteful number, since it uses less digits than its factorization.

10340054665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94832.

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 10340054665 its reverse (56645004301), we get a palindrome (66985058966).

The spelling of 10340054665 in words is "ten billion, three hundred forty million, fifty-four thousand, six hundred sixty-five".