132666522660555 has 16 divisors (see below), whose sum is σ = 228594623661600. Its totient is φ = 65312749617408.

The previous prime is 132666522660541. The next prime is 132666522660569. The reversal of 132666522660555 is 555066225666231.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (132666522660541) and next prime (132666522660569).

It is not a de Polignac number, because 132666522660555 - 2¹⁴ = 132666522644171 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 340170570730 + ... + 340170571119.

It is an arithmetic number, because the mean of its divisors is an integer number (14287163978850).

Almost surely, 2^{132666522660555} is an apocalyptic number.

132666522660555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

132666522660555 is a deficient number, since it is larger than the sum of its proper divisors (95928101001045).

132666522660555 is a wasteful number, since it uses less digits than its factorization.

132666522660555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680341141870.

The product of its (nonzero) digits is 116640000, while the sum is 60.

The spelling of 132666522660555 in words is "one hundred thirty-two trillion, six hundred sixty-six billion, five hundred twenty-two million, six hundred sixty thousand, five hundred fifty-five".