65875747822 has 8 divisors (see below), whose sum is σ = 98814728376. Its totient is φ = 32937505032.

The previous prime is 65875747811. The next prime is 65875747849. The reversal of 65875747822 is 22874757856.

65875747822 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×65875747822² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194493 + ... + 411799.

It is an arithmetic number, because the mean of its divisors is an integer number (12351841047).

Almost surely, 2^65875747822 is an apocalyptic number.

65875747822 is a deficient number, since it is larger than the sum of its proper divisors (32938980554).

65875747822 is a wasteful number, since it uses less digits than its factorization.

65875747822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368882.

The product of its digits is 52684800, while the sum is 61.

The spelling of 65875747822 in words is "sixty-five billion, eight hundred seventy-five million, seven hundred forty-seven thousand, eight hundred twenty-two".