5522115252 has 12 divisors (see below), whose sum is σ = 12884935616. Its totient is φ = 1840705080.

The previous prime is 5522115251. The next prime is 5522115257. The reversal of 5522115252 is 2525112255.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5522115251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230088124 + ... + 230088147.

Almost surely, 2^5522115252 is an apocalyptic number.

It is an amenable number.

5522115252 is an abundant number, since it is smaller than the sum of its proper divisors (7362820364).

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

5522115252 is a wasteful number, since it uses less digits than its factorization.

5522115252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460176278 (or 460176276 counting only the distinct ones).

The product of its digits is 10000, while the sum is 30.

The square root of 5522115252 is about 74310.9362880054. The cubic root of 5522115252 is about 1767.5368989201.

The spelling of 5522115252 in words is "five billion, five hundred twenty-two million, one hundred fifteen thousand, two hundred fifty-two".