283257313055 has 8 divisors (see below), whose sum is σ = 339935360352. Its totient is φ = 226588127328.

The previous prime is 283257313043. The next prime is 283257313067. The reversal of 283257313055 is 550313752382.

It is an interprime number because it is at equal distance from previous prime (283257313043) and next prime (283257313067).

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

It is a cyclic number.

It is not a de Polignac number, because 283257313055 - 2¹⁰ = 283257312031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 283257312997 and 283257313015.

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 7 ways as a sum of consecutive naturals, for example, 2144864 + ... + 2273093.

It is an arithmetic number, because the mean of its divisors is an integer number (42491920044).

Almost surely, 2^283257313055 is an apocalyptic number.

283257313055 is a deficient number, since it is larger than the sum of its proper divisors (56678047297).

283257313055 is a wasteful number, since it uses less digits than its factorization.

283257313055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4430785.

The product of its (nonzero) digits is 756000, while the sum is 44.

The spelling of 283257313055 in words is "two hundred eighty-three billion, two hundred fifty-seven million, three hundred thirteen thousand, fifty-five".