132420866046550 has 24 divisors (see below), whose sum is σ = 246303421645752. Its totient is φ = 52968215064000.

The previous prime is 132420866046499. The next prime is 132420866046713. The reversal of 132420866046550 is 55640668024231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18512490 + ... + 24648610.

It is an arithmetic number, because the mean of its divisors is an integer number (10262642568573).

Almost surely, 2^{132420866046550} is an apocalyptic number.

132420866046550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132420866046550 is a deficient number, since it is larger than the sum of its proper divisors (113882555599202).

132420866046550 is a wasteful number, since it uses less digits than its factorization.

132420866046550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6567744 (or 6567739 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 52.

The spelling of 132420866046550 in words is "one hundred thirty-two trillion, four hundred twenty billion, eight hundred sixty-six million, forty-six thousand, five hundred fifty".