5129009215 has 8 divisors (see below), whose sum is σ = 6714339408. Its totient is φ = 3730188480.

The previous prime is 5129009209. The next prime is 5129009231.

5129009215 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5129009215 - 2⁵ = 5129009183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46627302 + ... + 46627411.

It is an arithmetic number, because the mean of its divisors is an integer number (839292426).

Almost surely, 2^5129009215 is an apocalyptic number.

5129009215 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5129009215 is a deficient number, since it is larger than the sum of its proper divisors (1585330193).

5129009215 is a wasteful number, since it uses less digits than its factorization.

5129009215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93254729.

The product of its (nonzero) digits is 8100, while the sum is 34.

The square root of 5129009215 is about 71617.1014143968. The cubic root of 5129009215 is about 1724.5580849363.

The spelling of 5129009215 in words is "five billion, one hundred twenty-nine million, nine thousand, two hundred fifteen".