255246400336 has 40 divisors (see below), whose sum is σ = 502312224960. Its totient is φ = 125624399616.

The previous prime is 255246400327. The next prime is 255246400351. The reversal of 255246400336 is 633004642552.

It is a super-3 number, since 3×255246400336³ (a number of 35 digits) contains 333 as substring.

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, 370275 + ... + 804733.

It is an arithmetic number, because the mean of its divisors is an integer number (12557805624).

Almost surely, 2^255246400336 is an apocalyptic number.

It is an amenable number.

255246400336 is a deficient number, since it is larger than the sum of its proper divisors (247065824624).

255246400336 is a wasteful number, since it uses less digits than its factorization.

255246400336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435043 (or 435037 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 40.

The spelling of 255246400336 in words is "two hundred fifty-five billion, two hundred forty-six million, four hundred thousand, three hundred thirty-six".