65070005107 has 4 divisors (see below), whose sum is σ = 65129539600. Its totient is φ = 65010470616.

The previous prime is 65070005093. The next prime is 65070005159. The reversal of 65070005107 is 70150007056.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 65070005107 - 2³⁵ = 30710266739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65070009107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29765607 + ... + 29767792.

It is an arithmetic number, because the mean of its divisors is an integer number (16282384900).

Almost surely, 2^65070005107 is an apocalyptic number.

65070005107 is a deficient number, since it is larger than the sum of its proper divisors (59534493).

65070005107 is a wasteful number, since it uses less digits than its factorization.

65070005107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59534492.

The product of its (nonzero) digits is 7350, while the sum is 31.

The spelling of 65070005107 in words is "sixty-five billion, seventy million, five thousand, one hundred seven".