1233008536056 has 64 divisors (see below), whose sum is σ = 3362857862400. Its totient is φ = 373627027200.

The previous prime is 1233008535937. The next prime is 1233008536087. The reversal of 1233008536056 is 6506358003321.

It is a junction number, because it is equal to n+sod(n) for n = 1233008535999 and 1233008536017.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11777461 + ... + 11881691.

It is an arithmetic number, because the mean of its divisors is an integer number (52544654100).

Almost surely, 2^{1233008536056} is an apocalyptic number.

It is an amenable number.

1233008536056 is an abundant number, since it is smaller than the sum of its proper divisors (2129849326344).

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

1233008536056 is a wasteful number, since it uses less digits than its factorization.

1233008536056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149060 (or 149056 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 42.

The spelling of 1233008536056 in words is "one trillion, two hundred thirty-three billion, eight million, five hundred thirty-six thousand, fifty-six".