667233125097 has 64 divisors (see below), whose sum is σ = 1132105728000. Its totient is φ = 346521853440.

The previous prime is 667233125071. The next prime is 667233125099. The reversal of 667233125097 is 790521332766.

It is not a de Polignac number, because 667233125097 - 2¹⁰ = 667233124073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (667233125099) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 68803353 + ... + 68813049.

It is an arithmetic number, because the mean of its divisors is an integer number (17689152000).

Almost surely, 2^667233125097 is an apocalyptic number.

It is an amenable number.

667233125097 is a deficient number, since it is larger than the sum of its proper divisors (464872602903).

667233125097 is a wasteful number, since it uses less digits than its factorization.

667233125097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15811 (or 15797 counting only the distinct ones).

The product of its (nonzero) digits is 2857680, while the sum is 51.

The spelling of 667233125097 in words is "six hundred sixty-seven billion, two hundred thirty-three million, one hundred twenty-five thousand, ninety-seven".