2545225412 has 12 divisors (see below), whose sum is σ = 4574527020. Its totient is φ = 1238217696.

The previous prime is 2545225411. The next prime is 2545225421. The reversal of 2545225412 is 2145225452.

2545225412 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 2 ways, for example, as 1769380096 + 775845316 = 42064^2 + 27854^2 .

It is not an unprimeable number, because it can be changed into a prime (2545225411) 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, 8598587 + ... + 8598882.

It is an arithmetic number, because the mean of its divisors is an integer number (381210585).

Almost surely, 2^2545225412 is an apocalyptic number.

It is an amenable number.

2545225412 is a deficient number, since it is larger than the sum of its proper divisors (2029301608).

2545225412 is a wasteful number, since it uses less digits than its factorization.

2545225412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17197510 (or 17197508 counting only the distinct ones).

The product of its digits is 32000, while the sum is 32.

The square root of 2545225412 is about 50450.2270758021. The cubic root of 2545225412 is about 1365.3439918057.

The spelling of 2545225412 in words is "two billion, five hundred forty-five million, two hundred twenty-five thousand, four hundred twelve".