266113470632 has 32 divisors (see below), whose sum is σ = 507228562080. Its totient is φ = 130853261760.

The previous prime is 266113470607. The next prime is 266113470643. The reversal of 266113470632 is 236074311662.

It is a self number, because there is not a number n which added to its sum of digits gives 266113470632.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3042503 + ... + 3128745.

It is an arithmetic number, because the mean of its divisors is an integer number (15850892565).

Almost surely, 2^266113470632 is an apocalyptic number.

It is an amenable number.

266113470632 is a deficient number, since it is larger than the sum of its proper divisors (241115091448).

266113470632 is a wasteful number, since it uses less digits than its factorization.

266113470632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92633 (or 92629 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 41.

The spelling of 266113470632 in words is "two hundred sixty-six billion, one hundred thirteen million, four hundred seventy thousand, six hundred thirty-two".