5012189181 has 48 divisors (see below), whose sum is σ = 7560633600. Its totient is φ = 3197245824.

The previous prime is 5012189179. The next prime is 5012189243. The reversal of 5012189181 is 1819812105.

It is not a de Polignac number, because 5012189181 - 2¹ = 5012189179 is a prime.

It is a super-2 number, since 2×5012189181² = 50244080772266901522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5012189111) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5714715 + ... + 5715591.

It is an arithmetic number, because the mean of its divisors is an integer number (157513200).

Almost surely, 2^5012189181 is an apocalyptic number.

It is an amenable number.

5012189181 is a deficient number, since it is larger than the sum of its proper divisors (2548444419).

5012189181 is a wasteful number, since it uses less digits than its factorization.

5012189181 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1218 (or 1215 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 36.

The square root of 5012189181 is about 70796.8161784130. The cubic root of 5012189181 is about 1711.3643661287.

The spelling of 5012189181 in words is "five billion, twelve million, one hundred eighty-nine thousand, one hundred eighty-one".