32853709423 has 2 divisors, whose sum is σ = 32853709424. Its totient is φ = 32853709422.

The previous prime is 32853709411. The next prime is 32853709453. The reversal of 32853709423 is 32490735823.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32853709423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32853709453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16426854711 + 16426854712.

It is an arithmetic number, because the mean of its divisors is an integer number (16426854712).

Almost surely, 2^32853709423 is an apocalyptic number.

32853709423 is a deficient number, since it is larger than the sum of its proper divisors (1).

32853709423 is an equidigital number, since it uses as much as digits as its factorization.

32853709423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1088640, while the sum is 46.

The spelling of 32853709423 in words is "thirty-two billion, eight hundred fifty-three million, seven hundred nine thousand, four hundred twenty-three".