5129543676 has 24 divisors (see below), whose sum is σ = 11974595920. Its totient is φ = 1709039232.

The previous prime is 5129543647. The next prime is 5129543687. The reversal of 5129543676 is 6763459215.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74371 + ... + 125658.

Almost surely, 2^5129543676 is an apocalyptic number.

It is an amenable number.

5129543676 is an abundant number, since it is smaller than the sum of its proper divisors (6845052244).

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

5129543676 is a wasteful number, since it uses less digits than its factorization.

5129543676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202173 (or 202171 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 48.

The square root of 5129543676 is about 71620.8326955223. The cubic root of 5129543676 is about 1724.6179845509.

The spelling of 5129543676 in words is "five billion, one hundred twenty-nine million, five hundred forty-three thousand, six hundred seventy-six".