32376634261 has 2 divisors, whose sum is σ = 32376634262. Its totient is φ = 32376634260.

The previous prime is 32376634237. The next prime is 32376634289. The reversal of 32376634261 is 16243667323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31869033361 + 507600900 = 178519^2 + 22530^2 .

It is a cyclic number.

It is not a de Polignac number, because 32376634261 - 2⁹ = 32376633749 is a prime.

It is a super-2 number, since 2×32376634261² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32371634261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16188317130 + 16188317131.

It is an arithmetic number, because the mean of its divisors is an integer number (16188317131).

Almost surely, 2^32376634261 is an apocalyptic number.

It is an amenable number.

32376634261 is a deficient number, since it is larger than the sum of its proper divisors (1).

32376634261 is an equidigital number, since it uses as much as digits as its factorization.

32376634261 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 653184, while the sum is 43.

The spelling of 32376634261 in words is "thirty-two billion, three hundred seventy-six million, six hundred thirty-four thousand, two hundred sixty-one".