5399115511 has 8 divisors (see below), whose sum is σ = 5436555264. Its totient is φ = 5361736920.

The previous prime is 5399115509. The next prime is 5399115523. The reversal of 5399115511 is 1155119935.

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

It is a cyclic number.

It is not a de Polignac number, because 5399115511 - 2¹ = 5399115509 is a prime.

It is a super-2 number, since 2×5399115511² = 58300896602241582242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5399119511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169546 + ... + 198856.

It is an arithmetic number, because the mean of its divisors is an integer number (679569408).

Almost surely, 2^5399115511 is an apocalyptic number.

5399115511 is a deficient number, since it is larger than the sum of its proper divisors (37439753).

5399115511 is a wasteful number, since it uses less digits than its factorization.

5399115511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30581.

The product of its digits is 30375, while the sum is 40.

The square root of 5399115511 is about 73478.6738516694. The cubic root of 5399115511 is about 1754.3148502335.

The spelling of 5399115511 in words is "five billion, three hundred ninety-nine million, one hundred fifteen thousand, five hundred eleven".