2566457014 has 8 divisors (see below), whose sum is σ = 4199656968. Its totient is φ = 1166571360.

The previous prime is 2566457009. The next prime is 2566457041. The reversal of 2566457014 is 4107546652.

It is a happy number.

2566457014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58328547 + ... + 58328590.

It is an arithmetic number, because the mean of its divisors is an integer number (524957121).

Almost surely, 2^2566457014 is an apocalyptic number.

2566457014 is a deficient number, since it is larger than the sum of its proper divisors (1633199954).

2566457014 is a wasteful number, since it uses less digits than its factorization.

2566457014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116657150.

The product of its (nonzero) digits is 201600, while the sum is 40.

The square root of 2566457014 is about 50660.2113497368. The cubic root of 2566457014 is about 1369.1299311466.

The spelling of 2566457014 in words is "two billion, five hundred sixty-six million, four hundred fifty-seven thousand, fourteen".