5159889515 has 24 divisors (see below), whose sum is σ = 6873403824. Its totient is φ = 3715448000.

The previous prime is 5159889509. The next prime is 5159889541.

It is a happy number.

5159889515 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5159889515 - 2³⁰ = 4086147691 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18884 + ... + 103326.

It is an arithmetic number, because the mean of its divisors is an integer number (286391826).

Almost surely, 2^5159889515 is an apocalyptic number.

5159889515 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5159889515 is a deficient number, since it is larger than the sum of its proper divisors (1713514309).

5159889515 is a wasteful number, since it uses less digits than its factorization.

5159889515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84571 (or 84560 counting only the distinct ones).

The product of its digits is 3240000, while the sum is 56.

The square root of 5159889515 is about 71832.3709409623. The cubic root of 5159889515 is about 1728.0121860700.

The spelling of 5159889515 in words is "five billion, one hundred fifty-nine million, eight hundred eighty-nine thousand, five hundred fifteen".