266046536436232 has 32 divisors (see below), whose sum is σ = 509872695062400. Its totient is φ = 130111958044224.

The previous prime is 266046536436179. The next prime is 266046536436259. The reversal of 266046536436232 is 232634635640662.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1967033823 + ... + 1967169070.

It is an arithmetic number, because the mean of its divisors is an integer number (15933521720700).

Almost surely, 2^{266046536436232} is an apocalyptic number.

It is an amenable number.

266046536436232 is a deficient number, since it is larger than the sum of its proper divisors (243826158626168).

266046536436232 is a wasteful number, since it uses less digits than its factorization.

266046536436232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3934203085 (or 3934203081 counting only the distinct ones).

The product of its (nonzero) digits is 134369280, while the sum is 58.

The spelling of 266046536436232 in words is "two hundred sixty-six trillion, forty-six billion, five hundred thirty-six million, four hundred thirty-six thousand, two hundred thirty-two".