4286554556825 has 12 divisors (see below), whose sum is σ = 5438939922768. Its totient is φ = 3349493792400.

The previous prime is 4286554556771. The next prime is 4286554556873. The reversal of 4286554556825 is 5286554556824.

It is a happy number.

It is not a de Polignac number, because 4286554556825 - 2¹² = 4286554552729 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1993745231 + ... + 1993747380.

It is an arithmetic number, because the mean of its divisors is an integer number (453244993564).

Almost surely, 2^{4286554556825} is an apocalyptic number.

It is an amenable number.

4286554556825 is a deficient number, since it is larger than the sum of its proper divisors (1152385365943).

4286554556825 is a wasteful number, since it uses less digits than its factorization.

4286554556825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3987492664 (or 3987492659 counting only the distinct ones).

The product of its digits is 460800000, while the sum is 65.

Subtracting 4286554556825 from its reverse (5286554556824), we obtain a palindrome (999999999999).

The spelling of 4286554556825 in words is "four trillion, two hundred eighty-six billion, five hundred fifty-four million, five hundred fifty-six thousand, eight hundred twenty-five".