10369117538 has 16 divisors (see below), whose sum is σ = 16979569656. Its totient is φ = 4720187520.

The previous prime is 10369117529. The next prime is 10369117559. The reversal of 10369117538 is 83571196301.

It can be written as a sum of positive squares in 4 ways, for example, as 9897663169 + 471454369 = 99487^2 + 21713^2 .

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2729693 + ... + 2733488.

Almost surely, 2^10369117538 is an apocalyptic number.

10369117538 is a deficient number, since it is larger than the sum of its proper divisors (6610452118).

10369117538 is a wasteful number, since it uses less digits than its factorization.

10369117538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5463269.

The product of its (nonzero) digits is 136080, while the sum is 44.

The spelling of 10369117538 in words is "ten billion, three hundred sixty-nine million, one hundred seventeen thousand, five hundred thirty-eight".