5281103166 has 16 divisors (see below), whose sum is σ = 10847671824. Its totient is φ = 1712790144.

The previous prime is 5281103161. The next prime is 5281103183. The reversal of 5281103166 is 6613011825.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5281103161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11894155 + ... + 11894598.

It is an arithmetic number, because the mean of its divisors is an integer number (677979489).

Almost surely, 2^5281103166 is an apocalyptic number.

5281103166 is an abundant number, since it is smaller than the sum of its proper divisors (5566568658).

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

5281103166 is a wasteful number, since it uses less digits than its factorization.

5281103166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23788795.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 5281103166 is about 72671.1990130891. The cubic root of 5281103166 is about 1741.4388026624.

The spelling of 5281103166 in words is "five billion, two hundred eighty-one million, one hundred three thousand, one hundred sixty-six".