65036006407 has 4 divisors (see below), whose sum is σ = 65169551056. Its totient is φ = 64902461760.

The previous prime is 65036006401. The next prime is 65036006423. The reversal of 65036006407 is 70460063056.

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 65036006407 - 2⁷ = 65036006279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65036006401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66771594 + ... + 66772567.

It is an arithmetic number, because the mean of its divisors is an integer number (16292387764).

Almost surely, 2^65036006407 is an apocalyptic number.

65036006407 is a deficient number, since it is larger than the sum of its proper divisors (133544649).

65036006407 is a wasteful number, since it uses less digits than its factorization.

65036006407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133544648.

The product of its (nonzero) digits is 90720, while the sum is 37.

The spelling of 65036006407 in words is "sixty-five billion, thirty-six million, six thousand, four hundred seven".