132261666951 has 8 divisors (see below), whose sum is σ = 176365728000. Its totient is φ = 88166025272.

The previous prime is 132261666949. The next prime is 132261666959. The reversal of 132261666951 is 159666162231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132261666951 - 2¹ = 132261666949 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132261666951.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132261666959) 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 7 ways as a sum of consecutive naturals, for example, 2068095 + ... + 2131088.

It is an arithmetic number, because the mean of its divisors is an integer number (22045716000).

Almost surely, 2^132261666951 is an apocalyptic number.

132261666951 is a deficient number, since it is larger than the sum of its proper divisors (44104061049).

132261666951 is a wasteful number, since it uses less digits than its factorization.

132261666951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4209685.

The product of its digits is 699840, while the sum is 48.

The spelling of 132261666951 in words is "one hundred thirty-two billion, two hundred sixty-one million, six hundred sixty-six thousand, nine hundred fifty-one".