5611527552 has 64 divisors (see below), whose sum is σ = 15782439600. Its totient is φ = 1760477184.

The previous prime is 5611527491. The next prime is 5611527553. The reversal of 5611527552 is 2557251165.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×5611527552² = 62978482933710225408, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5611527552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5611527553) 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, 423277 + ... + 436332.

Almost surely, 2^5611527552 is an apocalyptic number.

It is an amenable number.

5611527552 is an abundant number, since it is smaller than the sum of its proper divisors (10170912048).

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

5611527552 is a wasteful number, since it uses less digits than its factorization.

5611527552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859643 (or 859631 counting only the distinct ones).

The product of its digits is 105000, while the sum is 39.

The square root of 5611527552 is about 74910.1298356904. The cubic root of 5611527552 is about 1777.0256635374.

The spelling of 5611527552 in words is "five billion, six hundred eleven million, five hundred twenty-seven thousand, five hundred fifty-two".