5011215552 has 224 divisors, whose sum is σ = 17014179840. Its totient is φ = 1416683520.

The previous prime is 5011215541. The next prime is 5011215581. The reversal of 5011215552 is 2555121105.

5011215552 is a `hidden beast` number, since 501 + 1 + 2 + 155 + 5 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (224).

It is a super-2 number, since 2×5011215552² = 50224562617213329408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1171177 + ... + 1175447.

It is an arithmetic number, because the mean of its divisors is an integer number (75956160).

Almost surely, 2^5011215552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5011215552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8507089920).

5011215552 is an abundant number, since it is smaller than the sum of its proper divisors (12002964288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5011215552 is a wasteful number, since it uses less digits than its factorization.

5011215552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4396 (or 4380 counting only the distinct ones).

The product of its (nonzero) digits is 2500, while the sum is 27.

The square root of 5011215552 is about 70789.9396242150. The cubic root of 5011215552 is about 1711.2535468295.

Adding to 5011215552 its reverse (2555121105), we get a palindrome (7566336657).

The spelling of 5011215552 in words is "five billion, eleven million, two hundred fifteen thousand, five hundred fifty-two".