102560323142065 has 16 divisors (see below), whose sum is σ = 123103841793408. Its totient is φ = 82027291228416.

The previous prime is 102560323141999. The next prime is 102560323142153. The reversal of 102560323142065 is 560241323065201.

It is a cyclic number.

It is not a de Polignac number, because 102560323142065 - 2¹¹ = 102560323140017 is a prime.

It is a Duffinian number.

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, 434299452 + ... + 434535538.

It is an arithmetic number, because the mean of its divisors is an integer number (7693990112088).

Almost surely, 2^{102560323142065} is an apocalyptic number.

It is an amenable number.

102560323142065 is a deficient number, since it is larger than the sum of its proper divisors (20543518651343).

102560323142065 is a wasteful number, since it uses less digits than its factorization.

102560323142065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257928.

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 102560323142065 in words is "one hundred two trillion, five hundred sixty billion, three hundred twenty-three million, one hundred forty-two thousand, sixty-five".