13601319775 has 24 divisors (see below), whose sum is σ = 17252739504. Its totient is φ = 10632960000.

The previous prime is 13601319757. The next prime is 13601319793. The reversal of 13601319775 is 57791310631.

It is an interprime number because it is at equal distance from previous prime (13601319757) and next prime (13601319793).

It is not a de Polignac number, because 13601319775 - 2¹¹ = 13601317727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 312127 + ... + 353023.

It is an arithmetic number, because the mean of its divisors is an integer number (718864146).

Almost surely, 2^13601319775 is an apocalyptic number.

13601319775 is a deficient number, since it is larger than the sum of its proper divisors (3651419729).

13601319775 is a wasteful number, since it uses less digits than its factorization.

13601319775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41211 (or 41206 counting only the distinct ones).

The product of its (nonzero) digits is 119070, while the sum is 43.

The spelling of 13601319775 in words is "thirteen billion, six hundred one million, three hundred nineteen thousand, seven hundred seventy-five".