132520166334427 has 32 divisors (see below), whose sum is σ = 133893605954304. Its totient is φ = 131156822160000.

The previous prime is 132520166334389. The next prime is 132520166334473. The reversal of 132520166334427 is 724433661025231.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 132520166334427 - 2³⁹ = 131970410520539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132520166334727) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54378401053 + ... + 54378403489.

It is an arithmetic number, because the mean of its divisors is an integer number (4184175186072).

Almost surely, 2^{132520166334427} is an apocalyptic number.

132520166334427 is a deficient number, since it is larger than the sum of its proper divisors (1373439619877).

132520166334427 is a wasteful number, since it uses less digits than its factorization.

132520166334427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4939.

The product of its (nonzero) digits is 4354560, while the sum is 49.

The spelling of 132520166334427 in words is "one hundred thirty-two trillion, five hundred twenty billion, one hundred sixty-six million, three hundred thirty-four thousand, four hundred twenty-seven".