4226763255485 has 32 divisors (see below), whose sum is σ = 5229516314880. Its totient is φ = 3277765209600.

The previous prime is 4226763255457. The next prime is 4226763255493. The reversal of 4226763255485 is 5845523676224.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-4226763255485 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15174065 + ... + 15450105.

It is an arithmetic number, because the mean of its divisors is an integer number (163422384840).

Almost surely, 2^{4226763255485} is an apocalyptic number.

It is an amenable number.

4226763255485 is a deficient number, since it is larger than the sum of its proper divisors (1002753059395).

4226763255485 is a wasteful number, since it uses less digits than its factorization.

4226763255485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276629.

The product of its digits is 96768000, while the sum is 59.

The spelling of 4226763255485 in words is "four trillion, two hundred twenty-six billion, seven hundred sixty-three million, two hundred fifty-five thousand, four hundred eighty-five".