255466216092 has 48 divisors (see below), whose sum is σ = 631380506400. Its totient is φ = 80117225472.

The previous prime is 255466216081. The next prime is 255466216121. The reversal of 255466216092 is 290612664552.

It is a super-3 number, since 3×255466216092³ (a number of 35 digits) contains 333 as substring.

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 15 ways as a sum of consecutive naturals, for example, 341034 + ... + 791982.

It is an arithmetic number, because the mean of its divisors is an integer number (13153760550).

Almost surely, 2^255466216092 is an apocalyptic number.

It is an amenable number.

255466216092 is an abundant number, since it is smaller than the sum of its proper divisors (375914290308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

255466216092 is a wasteful number, since it uses less digits than its factorization.

255466216092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453750 (or 453748 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 48.

The spelling of 255466216092 in words is "two hundred fifty-five billion, four hundred sixty-six million, two hundred sixteen thousand, ninety-two".