32575825279 has 2 divisors, whose sum is σ = 32575825280. Its totient is φ = 32575825278.

The previous prime is 32575825231. The next prime is 32575825351. The reversal of 32575825279 is 97252857523.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32575825279 is a prime.

It is a super-2 number, since 2×32575825279² (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 (32575805279) 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, 16287912639 + 16287912640.

It is an arithmetic number, because the mean of its divisors is an integer number (16287912640).

Almost surely, 2^32575825279 is an apocalyptic number.

32575825279 is a deficient number, since it is larger than the sum of its proper divisors (1).

32575825279 is an equidigital number, since it uses as much as digits as its factorization.

32575825279 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10584000, while the sum is 55.

The spelling of 32575825279 in words is "thirty-two billion, five hundred seventy-five million, eight hundred twenty-five thousand, two hundred seventy-nine".