5129109164 has 12 divisors (see below), whose sum is σ = 9218534304. Its totient is φ = 2495242224.

The previous prime is 5129109149. The next prime is 5129109173. The reversal of 5129109164 is 4619019215.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17327924 + ... + 17328219.

It is an arithmetic number, because the mean of its divisors is an integer number (768211192).

Almost surely, 2^5129109164 is an apocalyptic number.

It is an amenable number.

5129109164 is a deficient number, since it is larger than the sum of its proper divisors (4089425140).

5129109164 is a wasteful number, since it uses less digits than its factorization.

5129109164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34656184 (or 34656182 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 38.

The square root of 5129109164 is about 71617.7992122070. The cubic root of 5129109164 is about 1724.5692870178.

The spelling of 5129109164 in words is "five billion, one hundred twenty-nine million, one hundred nine thousand, one hundred sixty-four".