5011156555 has 8 divisors (see below), whose sum is σ = 6367116672. Its totient is φ = 3773106048.

The previous prime is 5011156543. The next prime is 5011156559. The reversal of 5011156555 is 5556511105.

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 5011156555 - 2⁵ = 5011156523 is a prime.

It is a super-3 number, since 3×5011156555³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5011156555.

It is not an unprimeable number, because it can be changed into a prime (5011156559) 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, 29477307 + ... + 29477476.

It is an arithmetic number, because the mean of its divisors is an integer number (795889584).

Almost surely, 2^5011156555 is an apocalyptic number.

5011156555 is a deficient number, since it is larger than the sum of its proper divisors (1355960117).

5011156555 is a wasteful number, since it uses less digits than its factorization.

5011156555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58954805.

The product of its (nonzero) digits is 18750, while the sum is 34.

The square root of 5011156555 is about 70789.5229182963. The cubic root of 5011156555 is about 1711.2468312785.

The spelling of 5011156555 in words is "five billion, eleven million, one hundred fifty-six thousand, five hundred fifty-five".