2555535245 has 24 divisors (see below), whose sum is σ = 3348212760. Its totient is φ = 1870001280.

The previous prime is 2555535209. The next prime is 2555535247. The reversal of 2555535245 is 5425355552.

2555535245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 534673129 + 2020862116 = 23123^2 + 44954^2 .

It is not a de Polignac number, because 2555535245 - 2⁶ = 2555535181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2555535247) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27935 + ... + 76755.

It is an arithmetic number, because the mean of its divisors is an integer number (139508865).

Almost surely, 2^2555535245 is an apocalyptic number.

It is an amenable number.

2555535245 is a deficient number, since it is larger than the sum of its proper divisors (792677515).

2555535245 is a wasteful number, since it uses less digits than its factorization.

2555535245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48893 (or 48874 counting only the distinct ones).

The product of its digits is 750000, while the sum is 41.

The square root of 2555535245 is about 50552.3020741885. The cubic root of 2555535245 is about 1367.1850212644.

The spelling of 2555535245 in words is "two billion, five hundred fifty-five million, five hundred thirty-five thousand, two hundred forty-five".