2535315222 has 64 divisors (see below), whose sum is σ = 5722472448. Its totient is φ = 741876000.

The previous prime is 2535315199. The next prime is 2535315239. The reversal of 2535315222 is 2225135352.

It is a self number, because there is not a number n which added to its sum of digits gives 2535315222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1199947 + ... + 1202057.

It is an arithmetic number, because the mean of its divisors is an integer number (89413632).

Almost surely, 2^2535315222 is an apocalyptic number.

2535315222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2535315222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2861236224).

2535315222 is an abundant number, since it is smaller than the sum of its proper divisors (3187157226).

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

2535315222 is a wasteful number, since it uses less digits than its factorization.

2535315222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2745.

The product of its digits is 18000, while the sum is 30.

The square root of 2535315222 is about 50351.9137868661. The cubic root of 2535315222 is about 1363.5696345100.

The spelling of 2535315222 in words is "two billion, five hundred thirty-five million, three hundred fifteen thousand, two hundred twenty-two".