132820302624637 has 2 divisors, whose sum is σ = 132820302624638. Its totient is φ = 132820302624636.

The previous prime is 132820302624587. The next prime is 132820302624661. The reversal of 132820302624637 is 736426203028231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96873251141241 + 35947051483396 = 9842421^2 + 5995586^2 .

It is a cyclic number.

It is not a de Polignac number, because 132820302624637 - 2¹⁵ = 132820302591869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132820302624677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66410151312318 + 66410151312319.

It is an arithmetic number, because the mean of its divisors is an integer number (66410151312319).

Almost surely, 2^{132820302624637} is an apocalyptic number.

It is an amenable number.

132820302624637 is a deficient number, since it is larger than the sum of its proper divisors (1).

132820302624637 is an equidigital number, since it uses as much as digits as its factorization.

132820302624637 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3483648, while the sum is 49.

The spelling of 132820302624637 in words is "one hundred thirty-two trillion, eight hundred twenty billion, three hundred two million, six hundred twenty-four thousand, six hundred thirty-seven".