5485163142 has 32 divisors (see below), whose sum is σ = 11453425920. Its totient is φ = 1747956320.

The previous prime is 5485163137. The next prime is 5485163197. The reversal of 5485163142 is 2413615845.

It is a self number, because there is not a number n which added to its sum of digits gives 5485163142.

It is a congruent number.

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, 275917 + ... + 295127.

It is an arithmetic number, because the mean of its divisors is an integer number (357919560).

Almost surely, 2^5485163142 is an apocalyptic number.

5485163142 is an abundant number, since it is smaller than the sum of its proper divisors (5968262778).

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

5485163142 is a wasteful number, since it uses less digits than its factorization.

5485163142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21308.

The product of its digits is 115200, while the sum is 39.

The square root of 5485163142 is about 74061.8872430348. The cubic root of 5485163142 is about 1763.5854874422.

Adding to 5485163142 its reverse (2413615845), we get a palindrome (7898778987).

The spelling of 5485163142 in words is "five billion, four hundred eighty-five million, one hundred sixty-three thousand, one hundred forty-two".