2545525576 has 32 divisors (see below), whose sum is σ = 5386305600. Its totient is φ = 1117157440.

The previous prime is 2545525531. The next prime is 2545525603. The reversal of 2545525576 is 6755255452.

2545525576 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 496180 + ... + 501283.

It is an arithmetic number, because the mean of its divisors is an integer number (168322050).

Almost surely, 2^2545525576 is an apocalyptic number.

It is an amenable number.

2545525576 is an abundant number, since it is smaller than the sum of its proper divisors (2840780024).

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

2545525576 is a wasteful number, since it uses less digits than its factorization.

2545525576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997509 (or 997505 counting only the distinct ones).

The product of its digits is 2100000, while the sum is 46.

The square root of 2545525576 is about 50453.2018409139. The cubic root of 2545525576 is about 1365.3976623637.

The spelling of 2545525576 in words is "two billion, five hundred forty-five million, five hundred twenty-five thousand, five hundred seventy-six".