2545255302 has 16 divisors (see below), whose sum is σ = 5311837440. Its totient is φ = 811530632.

The previous prime is 2545255301. The next prime is 2545255309. The reversal of 2545255302 is 2035525452.

2545255302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2545255302² = 12956649104718222408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2545255301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9221802 + ... + 9222077.

It is an arithmetic number, because the mean of its divisors is an integer number (331989840).

Almost surely, 2^2545255302 is an apocalyptic number.

2545255302 is an abundant number, since it is smaller than the sum of its proper divisors (2766582138).

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

2545255302 is a wasteful number, since it uses less digits than its factorization.

2545255302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18443907.

The product of its (nonzero) digits is 60000, while the sum is 33.

The square root of 2545255302 is about 50450.5233074940. The cubic root of 2545255302 is about 1365.3493364498.

The spelling of 2545255302 in words is "two billion, five hundred forty-five million, two hundred fifty-five thousand, three hundred two".