5316111555 has 64 divisors (see below), whose sum is σ = 9426723840. Its totient is φ = 2546159616.

The previous prime is 5316111553. The next prime is 5316111589. The reversal of 5316111555 is 5551116135.

It is not a de Polignac number, because 5316111555 - 2¹ = 5316111553 is a prime.

It is a super-2 number, since 2×5316111555² = 56522084130409036050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5316111553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 737127 + ... + 744303.

It is an arithmetic number, because the mean of its divisors is an integer number (147292560).

Almost surely, 2^5316111555 is an apocalyptic number.

5316111555 is a deficient number, since it is larger than the sum of its proper divisors (4110612285).

5316111555 is a wasteful number, since it uses less digits than its factorization.

5316111555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7340.

The product of its digits is 11250, while the sum is 33.

The square root of 5316111555 is about 72911.6695392445. The cubic root of 5316111555 is about 1745.2783255144.

The spelling of 5316111555 in words is "five billion, three hundred sixteen million, one hundred eleven thousand, five hundred fifty-five".