5159939782 has 24 divisors (see below), whose sum is σ = 8450427600. Its totient is φ = 2359890288.

The previous prime is 5159939777. The next prime is 5159939789. The reversal of 5159939782 is 2879399515.

It is a Harshad number since it is a multiple of its sum of digits (58).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5159939789) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102282 + ... + 144157.

It is an arithmetic number, because the mean of its divisors is an integer number (352101150).

Almost surely, 2^5159939782 is an apocalyptic number.

5159939782 is a deficient number, since it is larger than the sum of its proper divisors (3290487818).

5159939782 is a wasteful number, since it uses less digits than its factorization.

5159939782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246508 (or 246489 counting only the distinct ones).

The product of its digits is 6123600, while the sum is 58.

The square root of 5159939782 is about 71832.7208311087. The cubic root of 5159939782 is about 1728.0177974115.

The spelling of 5159939782 in words is "five billion, one hundred fifty-nine million, nine hundred thirty-nine thousand, seven hundred eighty-two".