2545247014 has 16 divisors (see below), whose sum is σ = 3849580800. Its totient is φ = 1262095560.

The previous prime is 2545246939. The next prime is 2545247039. The reversal of 2545247014 is 4107425452.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113497 + ... + 134059.

It is an arithmetic number, because the mean of its divisors is an integer number (240598800).

Almost surely, 2^2545247014 is an apocalyptic number.

2545247014 is a deficient number, since it is larger than the sum of its proper divisors (1304333786).

2545247014 is a wasteful number, since it uses less digits than its factorization.

2545247014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21075.

The product of its (nonzero) digits is 44800, while the sum is 34.

The square root of 2545247014 is about 50450.4411675458. The cubic root of 2545247014 is about 1365.3478544731.

The spelling of 2545247014 in words is "two billion, five hundred forty-five million, two hundred forty-seven thousand, fourteen".