667233113055 has 32 divisors (see below), whose sum is σ = 1085213637120. Its totient is φ = 349978942080.

The previous prime is 667233113051. The next prime is 667233113069. The reversal of 667233113055 is 550311332766.

It is not a de Polignac number, because 667233113055 - 2² = 667233113051 is a prime.

It is a super-2 number, since 2×667233113055² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 667233112998 and 667233113016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (667233113051) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 7792566 + ... + 7877724.

It is an arithmetic number, because the mean of its divisors is an integer number (33912926160).

Almost surely, 2^667233113055 is an apocalyptic number.

667233113055 is a deficient number, since it is larger than the sum of its proper divisors (417980524065).

667233113055 is a wasteful number, since it uses less digits than its factorization.

667233113055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93791.

The product of its (nonzero) digits is 340200, while the sum is 42.

The spelling of 667233113055 in words is "six hundred sixty-seven billion, two hundred thirty-three million, one hundred thirteen thousand, fifty-five".