5511010032 has 120 divisors (see below), whose sum is σ = 17216779008. Its totient is φ = 1631145600.

The previous prime is 5511010031. The next prime is 5511010061. The reversal of 5511010032 is 2300101155.

5511010032 is a `hidden beast` number, since 551 + 10 + 100 + 3 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 5511009987 and 5511010014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5511010031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27657 + ... + 108567.

Almost surely, 2^5511010032 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 5511010032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8608389504).

5511010032 is an abundant number, since it is smaller than the sum of its proper divisors (11705768976).

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

5511010032 is a wasteful number, since it uses less digits than its factorization.

5511010032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80979 (or 80970 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 5511010032 is about 74236.1773800349. The cubic root of 5511010032 is about 1766.3512385868.

Adding to 5511010032 its reverse (2300101155), we get a palindrome (7811111187).

The spelling of 5511010032 in words is "five billion, five hundred eleven million, ten thousand, thirty-two".