5444162163 has 24 divisors (see below), whose sum is σ = 8787922416. Its totient is φ = 3219014400.

The previous prime is 5444162159. The next prime is 5444162167. The reversal of 5444162163 is 3612614445.

5444162163 is a `hidden beast` number, since 54 + 441 + 6 + 2 + 163 = 666.

It is an interprime number because it is at equal distance from previous prime (5444162159) and next prime (5444162167).

It is not a de Polignac number, because 5444162163 - 2² = 5444162159 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (5444162167) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 666570 + ... + 674687.

It is an arithmetic number, because the mean of its divisors is an integer number (366163434).

Almost surely, 2^5444162163 is an apocalyptic number.

5444162163 is a deficient number, since it is larger than the sum of its proper divisors (3343760253).

5444162163 is a wasteful number, since it uses less digits than its factorization.

5444162163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1341315 (or 1341312 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 5444162163 is about 73784.5658860984. The cubic root of 5444162163 is about 1759.1802918179.

The spelling of 5444162163 in words is "five billion, four hundred forty-four million, one hundred sixty-two thousand, one hundred sixty-three".