5011539709 has 24 divisors (see below), whose sum is σ = 5668740000. Its totient is φ = 4392623040.

The previous prime is 5011539697. The next prime is 5011539727. The reversal of 5011539709 is 9079351105.

It is not a de Polignac number, because 5011539709 - 2²⁹ = 4474668797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5011539739) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1821667 + ... + 1824415.

It is an arithmetic number, because the mean of its divisors is an integer number (236197500).

Almost surely, 2^5011539709 is an apocalyptic number.

5011539709 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

It is an amenable number.

5011539709 is a deficient number, since it is larger than the sum of its proper divisors (657200291).

5011539709 is a wasteful number, since it uses less digits than its factorization.

5011539709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2925 (or 2872 counting only the distinct ones).

The product of its (nonzero) digits is 42525, while the sum is 40.

The square root of 5011539709 is about 70792.2291568785. The cubic root of 5011539709 is about 1711.2904442549.

The spelling of 5011539709 in words is "five billion, eleven million, five hundred thirty-nine thousand, seven hundred nine".