47163825338164 has 12 divisors (see below), whose sum is σ = 82536752621988. Its totient is φ = 23581896017600.

The previous prime is 47163825338159. The next prime is 47163825338219. The reversal of 47163825338164 is 46183352836174.

It can be written as a sum of positive squares in 2 ways, for example, as 23678364745764 + 23485460592400 = 4866042^2 + 4846180^2 .

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, 3979704 + ... + 10495984.

It is an arithmetic number, because the mean of its divisors is an integer number (6878062718499).

Almost surely, 2^{47163825338164} is an apocalyptic number.

It is an amenable number.

47163825338164 is a deficient number, since it is larger than the sum of its proper divisors (35372927283824).

47163825338164 is a wasteful number, since it uses less digits than its factorization.

47163825338164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8325746 (or 8325744 counting only the distinct ones).

The product of its digits is 69672960, while the sum is 61.

The spelling of 47163825338164 in words is "forty-seven trillion, one hundred sixty-three billion, eight hundred twenty-five million, three hundred thirty-eight thousand, one hundred sixty-four".