864090601807 has 8 divisors (see below), whose sum is σ = 884113705296. Its totient is φ = 844288748352.

The previous prime is 864090601769. The next prime is 864090601817. The reversal of 864090601807 is 708106090468.

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

It is a cyclic number.

It is not a de Polignac number, because 864090601807 - 2¹⁵ = 864090569039 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 (864090601817) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55304608 + ... + 55320229.

It is an arithmetic number, because the mean of its divisors is an integer number (110514213162).

Almost surely, 2^864090601807 is an apocalyptic number.

864090601807 is a deficient number, since it is larger than the sum of its proper divisors (20023103489).

864090601807 is a wasteful number, since it uses less digits than its factorization.

864090601807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110625017.

The product of its (nonzero) digits is 580608, while the sum is 49.

The spelling of 864090601807 in words is "eight hundred sixty-four billion, ninety million, six hundred one thousand, eight hundred seven".