255262052446 has 8 divisors (see below), whose sum is σ = 382900910184. Its totient is φ = 127628415720.

The previous prime is 255262052429. The next prime is 255262052483. The reversal of 255262052446 is 644250262552.

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 pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1180645 + ... + 1380016.

It is an arithmetic number, because the mean of its divisors is an integer number (47862613773).

Almost surely, 2^255262052446 is an apocalyptic number.

255262052446 is a deficient number, since it is larger than the sum of its proper divisors (127638857738).

255262052446 is a wasteful number, since it uses less digits than its factorization.

255262052446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2610506.

The product of its (nonzero) digits is 1152000, while the sum is 43.

The spelling of 255262052446 in words is "two hundred fifty-five billion, two hundred sixty-two million, fifty-two thousand, four hundred forty-six".