12350533068 has 36 divisors (see below), whose sum is σ = 31223997168. Its totient is φ = 4116238560.

The previous prime is 12350532991. The next prime is 12350533081. The reversal of 12350533068 is 86033505321.

12350533068 is a `hidden beast` number, since 12 + 3 + 50 + 533 + 0 + 68 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×12350533068² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 270153 + ... + 312543.

Almost surely, 2^12350533068 is an apocalyptic number.

12350533068 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

12350533068 is an abundant number, since it is smaller than the sum of its proper divisors (18873464100).

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

12350533068 is a wasteful number, since it uses less digits than its factorization.

12350533068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50494 (or 50489 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 12350533068 in words is "twelve billion, three hundred fifty million, five hundred thirty-three thousand, sixty-eight".