13253325326042 has 8 divisors (see below), whose sum is σ = 19880284336500. Its totient is φ = 6626563880544.

The previous prime is 13253325326039. The next prime is 13253325326063. The reversal of 13253325326042 is 24062352335231.

It can be written as a sum of positive squares in 2 ways, for example, as 11498073956161 + 1755251369881 = 3390881^2 + 1324859^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49223417 + ... + 49491932.

Almost surely, 2^{13253325326042} is an apocalyptic number.

13253325326042 is a deficient number, since it is larger than the sum of its proper divisors (6626959010458).

13253325326042 is an equidigital number, since it uses as much as digits as its factorization.

13253325326042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98782480.

The product of its (nonzero) digits is 777600, while the sum is 41.

The spelling of 13253325326042 in words is "thirteen trillion, two hundred fifty-three billion, three hundred twenty-five million, three hundred twenty-six thousand, forty-two".