32454269077 has 2 divisors, whose sum is σ = 32454269078. Its totient is φ = 32454269076.

The previous prime is 32454269069. The next prime is 32454269161. The reversal of 32454269077 is 77096245423.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24589062481 + 7865206596 = 156809^2 + 88686^2 .

It is a cyclic number.

It is not a de Polignac number, because 32454269077 - 2³ = 32454269069 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32454269077.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32454269027) 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, 16227134538 + 16227134539.

It is an arithmetic number, because the mean of its divisors is an integer number (16227134539).

Almost surely, 2^32454269077 is an apocalyptic number.

It is an amenable number.

32454269077 is a deficient number, since it is larger than the sum of its proper divisors (1).

32454269077 is an equidigital number, since it uses as much as digits as its factorization.

32454269077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2540160, while the sum is 49.

The spelling of 32454269077 in words is "thirty-two billion, four hundred fifty-four million, two hundred sixty-nine thousand, seventy-seven".