32945282551 has 2 divisors, whose sum is σ = 32945282552. Its totient is φ = 32945282550.

The previous prime is 32945282543. The next prime is 32945282561. The reversal of 32945282551 is 15528254923.

It is a weak prime.

It is an emirp because it is prime and its reverse (15528254923) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32945282551 - 2³ = 32945282543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32945282561) by changing a digit.

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 as a sum of consecutive naturals, namely, 16472641275 + 16472641276.

It is an arithmetic number, because the mean of its divisors is an integer number (16472641276).

Almost surely, 2^32945282551 is an apocalyptic number.

32945282551 is a deficient number, since it is larger than the sum of its proper divisors (1).

32945282551 is an equidigital number, since it uses as much as digits as its factorization.

32945282551 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 864000, while the sum is 46.

The spelling of 32945282551 in words is "thirty-two billion, nine hundred forty-five million, two hundred eighty-two thousand, five hundred fifty-one".