492228786255 has 8 divisors (see below), whose sum is σ = 787566058032. Its totient is φ = 262522019328.

The previous prime is 492228786223. The next prime is 492228786331. The reversal of 492228786255 is 552687822294.

It is a happy number.

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

It is not a de Polignac number, because 492228786255 - 2⁵ = 492228786223 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16407626194 + ... + 16407626223.

It is an arithmetic number, because the mean of its divisors is an integer number (98445757254).

Almost surely, 2^492228786255 is an apocalyptic number.

492228786255 is a deficient number, since it is larger than the sum of its proper divisors (295337271777).

492228786255 is a wasteful number, since it uses less digits than its factorization.

492228786255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32815252425.

The product of its digits is 38707200, while the sum is 60.

The spelling of 492228786255 in words is "four hundred ninety-two billion, two hundred twenty-eight million, seven hundred eighty-six thousand, two hundred fifty-five".