13751972159075 has 24 divisors (see below), whose sum is σ = 17515360397568. Its totient is φ = 10704868584480.

The previous prime is 13751972159063. The next prime is 13751972159147. The reversal of 13751972159075 is 57095127915731.

It is not a de Polignac number, because 13751972159075 - 2¹⁰ = 13751972158051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13751972158999 and 13751972159017.

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, 24037679 + ... + 24603128.

It is an arithmetic number, because the mean of its divisors is an integer number (729806683232).

Almost surely, 2^{13751972159075} is an apocalyptic number.

13751972159075 is a deficient number, since it is larger than the sum of its proper divisors (3763388238493).

13751972159075 is a wasteful number, since it uses less digits than its factorization.

13751972159075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48641123 (or 48641118 counting only the distinct ones).

The product of its (nonzero) digits is 20837250, while the sum is 62.

The spelling of 13751972159075 in words is "thirteen trillion, seven hundred fifty-one billion, nine hundred seventy-two million, one hundred fifty-nine thousand, seventy-five".