864810151046 has 16 divisors (see below), whose sum is σ = 1298755998864. Its totient is φ = 431891752224.

The previous prime is 864810150989. The next prime is 864810151063. The reversal of 864810151046 is 640151018468.

864810151046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 864810150988 and 864810151006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6597581 + ... + 6727383.

It is an arithmetic number, because the mean of its divisors is an integer number (81172249929).

Almost surely, 2^864810151046 is an apocalyptic number.

864810151046 is a deficient number, since it is larger than the sum of its proper divisors (433945847818).

864810151046 is a wasteful number, since it uses less digits than its factorization.

864810151046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133735.

The product of its (nonzero) digits is 184320, while the sum is 44.

The spelling of 864810151046 in words is "eight hundred sixty-four billion, eight hundred ten million, one hundred fifty-one thousand, forty-six".