2558014667 has 16 divisors (see below), whose sum is σ = 3043656000. Its totient is φ = 2125719552.

The previous prime is 2558014663. The next prime is 2558014727. The reversal of 2558014667 is 7664108552.

It is a cyclic number.

It is not a de Polignac number, because 2558014667 - 2² = 2558014663 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2558014663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246542 + ... + 256707.

It is an arithmetic number, because the mean of its divisors is an integer number (190228500).

Almost surely, 2^2558014667 is an apocalyptic number.

2558014667 is a deficient number, since it is larger than the sum of its proper divisors (485641333).

2558014667 is a wasteful number, since it uses less digits than its factorization.

2558014667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503302.

The product of its (nonzero) digits is 403200, while the sum is 44.

The square root of 2558014667 is about 50576.8194630702. The cubic root of 2558014667 is about 1367.6270334193.

The spelling of 2558014667 in words is "two billion, five hundred fifty-eight million, fourteen thousand, six hundred sixty-seven".