13145074104255 has 16 divisors (see below), whose sum is σ = 21032343287424. Its totient is φ = 7010631282080.

The previous prime is 13145074104233. The next prime is 13145074104277. The reversal of 13145074104255 is 55240147054131.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (13145074104233) and next prime (13145074104277).

It is not a de Polignac number, because 13145074104255 - 2⁸ = 13145074103999 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3216201 + ... + 6052610.

It is an arithmetic number, because the mean of its divisors is an integer number (1314521455464).

Almost surely, 2^{13145074104255} is an apocalyptic number.

13145074104255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13145074104255 is a deficient number, since it is larger than the sum of its proper divisors (7887269183169).

13145074104255 is an equidigital number, since it uses as much as digits as its factorization.

13145074104255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9363366.

The product of its (nonzero) digits is 336000, while the sum is 42.

The spelling of 13145074104255 in words is "thirteen trillion, one hundred forty-five billion, seventy-four million, one hundred four thousand, two hundred fifty-five".