2552335290 has 72 divisors (see below), whose sum is σ = 7049462940. Its totient is φ = 640579584.

The previous prime is 2552335223. The next prime is 2552335297. The reversal of 2552335290 is 925332552.

It can be written as a sum of positive squares in 6 ways, for example, as 871253289 + 1681082001 = 29517^2 + 41001^2 .

It is not an unprimeable number, because it can be changed into a prime (2552335297) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 23055 + ... + 75074.

Almost surely, 2^2552335290 is an apocalyptic number.

2552335290 is an abundant number, since it is smaller than the sum of its proper divisors (4497127650).

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

2552335290 is a wasteful number, since it uses less digits than its factorization.

2552335290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98176 (or 98156 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 36.

The square root of 2552335290 is about 50520.6422168206. The cubic root of 2552335290 is about 1366.6141352669.

The spelling of 2552335290 in words is "two billion, five hundred fifty-two million, three hundred thirty-five thousand, two hundred ninety".