5527070640 has 900 divisors, whose sum is σ = 24415048944. Its totient is φ = 1154829312.

The previous prime is 5527070629. The next prime is 5527070663. The reversal of 5527070640 is 460707255.

5527070640 is a `hidden beast` number, since 5 + 5 + 2 + 7 + 0 + 7 + 0 + 640 = 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 = 5527070595 and 5527070604.

It is an unprimeable number.

It is a polite number, since it can be written in 179 ways as a sum of consecutive naturals, for example, 53660829 + ... + 53660931.

Almost surely, 2^5527070640 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 5527070640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12207524472).

5527070640 is an abundant number, since it is smaller than the sum of its proper divisors (18887978304).

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

5527070640 is a wasteful number, since it uses less digits than its factorization.

5527070640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168 (or 133 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 36.

The square root of 5527070640 is about 74344.2710637477. The cubic root of 5527070640 is about 1768.0654531708.

Adding to 5527070640 its reverse (460707255), we get a palindrome (5987777895).

The spelling of 5527070640 in words is "five billion, five hundred twenty-seven million, seventy thousand, six hundred forty".