65074910397 has 64 divisors (see below), whose sum is σ = 102875136000. Its totient is φ = 35825519808.

The previous prime is 65074910389. The next prime is 65074910399. The reversal of 65074910397 is 79301947056.

It is not a de Polignac number, because 65074910397 - 2³ = 65074910389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65074910399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13603068 + ... + 13607850.

It is an arithmetic number, because the mean of its divisors is an integer number (1607424000).

Almost surely, 2^65074910397 is an apocalyptic number.

It is an amenable number.

65074910397 is a deficient number, since it is larger than the sum of its proper divisors (37800225603).

65074910397 is a wasteful number, since it uses less digits than its factorization.

65074910397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5070.

The product of its (nonzero) digits is 1428840, while the sum is 51.

The spelling of 65074910397 in words is "sixty-five billion, seventy-four million, nine hundred ten thousand, three hundred ninety-seven".