318348653355 has 64 divisors (see below), whose sum is σ = 568505272320. Its totient is φ = 169022101248.

The previous prime is 318348653351. The next prime is 318348653387. The reversal of 318348653355 is 553356843813.

318348653355 is a `hidden beast` number, since 3 + 1 + 83 + 486 + 5 + 33 + 55 = 666.

It is not a de Polignac number, because 318348653355 - 2² = 318348653351 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (318348653351) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 27683967 + ... + 27695463.

It is an arithmetic number, because the mean of its divisors is an integer number (8882894880).

Almost surely, 2^318348653355 is an apocalyptic number.

318348653355 is a deficient number, since it is larger than the sum of its proper divisors (250156618965).

318348653355 is a wasteful number, since it uses less digits than its factorization.

318348653355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12417 (or 12411 counting only the distinct ones).

The product of its digits is 15552000, while the sum is 54.

The spelling of 318348653355 in words is "three hundred eighteen billion, three hundred forty-eight million, six hundred fifty-three thousand, three hundred fifty-five".