132155651151566 has 24 divisors (see below), whose sum is σ = 230602838631480. Its totient is φ = 56636978716752.

The previous prime is 132155651151541. The next prime is 132155651151577. The reversal of 132155651151566 is 665151156551231.

It is a super-2 number, since 2×132155651151566² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 8951285 + ... + 18559008.

It is an arithmetic number, because the mean of its divisors is an integer number (9608451609645).

Almost surely, 2^{132155651151566} is an apocalyptic number.

132155651151566 is a deficient number, since it is larger than the sum of its proper divisors (98447187479914).

132155651151566 is a wasteful number, since it uses less digits than its factorization.

132155651151566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27559328 (or 27559321 counting only the distinct ones).

The product of its digits is 4050000, while the sum is 53.

The spelling of 132155651151566 in words is "one hundred thirty-two trillion, one hundred fifty-five billion, six hundred fifty-one million, one hundred fifty-one thousand, five hundred sixty-six".