15484857163 has 16 divisors (see below), whose sum is σ = 16094193696. Its totient is φ = 14886927360.

The previous prime is 15484857149. The next prime is 15484857169. The reversal of 15484857163 is 36175848451.

It is a cyclic number.

It is not a de Polignac number, because 15484857163 - 2¹³ = 15484848971 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 15484857163.

It is not an unprimeable number, because it can be changed into a prime (15484857169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5706295 + ... + 5709007.

It is an arithmetic number, because the mean of its divisors is an integer number (1005887106).

Almost surely, 2^15484857163 is an apocalyptic number.

15484857163 is a deficient number, since it is larger than the sum of its proper divisors (609336533).

15484857163 is a wasteful number, since it uses less digits than its factorization.

15484857163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4734.

The product of its digits is 3225600, while the sum is 52.

The spelling of 15484857163 in words is "fifteen billion, four hundred eighty-four million, eight hundred fifty-seven thousand, one hundred sixty-three".