5550625512 has 96 divisors (see below), whose sum is σ = 15712894080. Its totient is φ = 1766793600.

The previous prime is 5550625501. The next prime is 5550625513. The reversal of 5550625512 is 2155260555.

5550625512 is a `hidden beast` number, since 55 + 50 + 6 + 2 + 551 + 2 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (5550625513) 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, 1118637 + ... + 1123587.

It is an arithmetic number, because the mean of its divisors is an integer number (163675980).

Almost surely, 2^5550625512 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 5550625512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7856447040).

5550625512 is an abundant number, since it is smaller than the sum of its proper divisors (10162268568).

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

5550625512 is a wasteful number, since it uses less digits than its factorization.

5550625512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5663 (or 5656 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 36.

The square root of 5550625512 is about 74502.5201721391. The cubic root of 5550625512 is about 1770.5735649552.

It can be divided in two parts, 55506 and 25512, that added together give a palindrome (81018).

The spelling of 5550625512 in words is "five billion, five hundred fifty million, six hundred twenty-five thousand, five hundred twelve".