5516651052 has 72 divisors (see below), whose sum is σ = 15229311552. Its totient is φ = 1669874400.

The previous prime is 5516651047. The next prime is 5516651059. The reversal of 5516651052 is 2501566155.

5516651052 is a `hidden beast` number, since 551 + 6 + 6 + 51 + 0 + 52 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5516650998 and 5516651016.

It is not an unprimeable number, because it can be changed into a prime (5516651059) 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, 377343 + ... + 391689.

It is an arithmetic number, because the mean of its divisors is an integer number (211518216).

Almost surely, 2^5516651052 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 5516651052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7614655776).

5516651052 is an abundant number, since it is smaller than the sum of its proper divisors (9712660500).

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

5516651052 is a wasteful number, since it uses less digits than its factorization.

5516651052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15339 (or 15334 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 36.

The square root of 5516651052 is about 74274.1614021996. The cubic root of 5516651052 is about 1766.9537067880.

The spelling of 5516651052 in words is "five billion, five hundred sixteen million, six hundred fifty-one thousand, fifty-two".