10289680952585 has 16 divisors (see below), whose sum is σ = 12681444075456. Its totient is φ = 8009197247808.

The previous prime is 10289680952563. The next prime is 10289680952587. The reversal of 10289680952585 is 58525908698201.

It is a cyclic number.

It is not a de Polignac number, because 10289680952585 - 2²⁶ = 10289613843721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10289680952587) 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, 43001042 + ... + 43239668.

It is an arithmetic number, because the mean of its divisors is an integer number (792590254716).

Almost surely, 2^{10289680952585} is an apocalyptic number.

It is an amenable number.

10289680952585 is a deficient number, since it is larger than the sum of its proper divisors (2391763122871).

10289680952585 is a wasteful number, since it uses less digits than its factorization.

10289680952585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471752.

The product of its (nonzero) digits is 124416000, while the sum is 68.

The spelling of 10289680952585 in words is "ten trillion, two hundred eighty-nine billion, six hundred eighty million, nine hundred fifty-two thousand, five hundred eighty-five".