5163231546 has 32 divisors (see below), whose sum is σ = 12516926400. Its totient is φ = 1564615440.

The previous prime is 5163231529. The next prime is 5163231559. The reversal of 5163231546 is 6451323615.

5163231546 is a `hidden beast` number, since 5 + 1 + 632 + 3 + 15 + 4 + 6 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5163231546.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4345561 + ... + 4346748.

It is an arithmetic number, because the mean of its divisors is an integer number (391153950).

Almost surely, 2^5163231546 is an apocalyptic number.

5163231546 is an abundant number, since it is smaller than the sum of its proper divisors (7353694854).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5163231546 is a wasteful number, since it uses less digits than its factorization.

5163231546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8692331 (or 8692325 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

The square root of 5163231546 is about 71855.6298838163. The cubic root of 5163231546 is about 1728.3851800976.

The spelling of 5163231546 in words is "five billion, one hundred sixty-three million, two hundred thirty-one thousand, five hundred forty-six".