32878922459 has 2 divisors, whose sum is σ = 32878922460. Its totient is φ = 32878922458.

The previous prime is 32878922413. The next prime is 32878922477. The reversal of 32878922459 is 95422987823.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32878922459 - 2³² = 28583955163 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32878922398 and 32878922407.

It is not a weakly prime, because it can be changed into another prime (32878922159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16439461229 + 16439461230.

It is an arithmetic number, because the mean of its divisors is an integer number (16439461230).

Almost surely, 2^32878922459 is an apocalyptic number.

32878922459 is a deficient number, since it is larger than the sum of its proper divisors (1).

32878922459 is an equidigital number, since it uses as much as digits as its factorization.

32878922459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17418240, while the sum is 59.

The spelling of 32878922459 in words is "thirty-two billion, eight hundred seventy-eight million, nine hundred twenty-two thousand, four hundred fifty-nine".