5522520140 has 12 divisors (see below), whose sum is σ = 11597292336. Its totient is φ = 2209008048.

The previous prime is 5522520139. The next prime is 5522520151. The reversal of 5522520140 is 410252255.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138062984 + ... + 138063023.

It is an arithmetic number, because the mean of its divisors is an integer number (966441028).

Almost surely, 2^5522520140 is an apocalyptic number.

It is an amenable number.

5522520140 is an abundant number, since it is smaller than the sum of its proper divisors (6074772196).

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

5522520140 is a wasteful number, since it uses less digits than its factorization.

5522520140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276126016 (or 276126014 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 5522520140 is about 74313.6605207952. The cubic root of 5522520140 is about 1767.5800971606.

Adding to 5522520140 its reverse (410252255), we get a palindrome (5932772395).

The spelling of 5522520140 in words is "five billion, five hundred twenty-two million, five hundred twenty thousand, one hundred forty".