5389779835 has 12 divisors (see below), whose sum is σ = 7109164944. Its totient is φ = 3919839440.

The previous prime is 5389779823. The next prime is 5389779847.

5389779835 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (5389779823) and next prime (5389779847).

It is not a de Polignac number, because 5389779835 - 2⁹ = 5389779323 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4453759 + ... + 4454968.

It is an arithmetic number, because the mean of its divisors is an integer number (592430412).

Almost surely, 2^5389779835 is an apocalyptic number.

5389779835 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5389779835 is a deficient number, since it is larger than the sum of its proper divisors (1719385109).

5389779835 is a wasteful number, since it uses less digits than its factorization.

5389779835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8908754 (or 8908743 counting only the distinct ones).

The product of its digits is 57153600, while the sum is 64.

The square root of 5389779835 is about 73415.1199345203. The cubic root of 5389779835 is about 1753.3031312014.

The spelling of 5389779835 in words is "five billion, three hundred eighty-nine million, seven hundred seventy-nine thousand, eight hundred thirty-five".