12335375553 has 16 divisors (see below), whose sum is σ = 16840362240. Its totient is φ = 8027887616.

The previous prime is 12335375537. The next prime is 12335375581. The reversal of 12335375553 is 35557353321.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 12335375553 - 2⁴ = 12335375537 is a prime.

It is a super-2 number, since 2×12335375553² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12335375513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57600 + ... + 167297.

It is an arithmetic number, because the mean of its divisors is an integer number (1052522640).

Almost surely, 2^12335375553 is an apocalyptic number.

It is an amenable number.

12335375553 is a deficient number, since it is larger than the sum of its proper divisors (4504986687).

12335375553 is a wasteful number, since it uses less digits than its factorization.

12335375553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225336.

The product of its digits is 708750, while the sum is 42.

The spelling of 12335375553 in words is "twelve billion, three hundred thirty-five million, three hundred seventy-five thousand, five hundred fifty-three".