11697532103 has 8 divisors (see below), whose sum is σ = 11733547056. Its totient is φ = 11661552000.

The previous prime is 11697532097. The next prime is 11697532127. The reversal of 11697532103 is 30123579611.

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

It is a cyclic number.

It is not a de Polignac number, because 11697532103 - 2⁴ = 11697532087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11697532403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 767588 + ... + 782678.

It is an arithmetic number, because the mean of its divisors is an integer number (1466693382).

Almost surely, 2^11697532103 is an apocalyptic number.

11697532103 is a deficient number, since it is larger than the sum of its proper divisors (36014953).

11697532103 is a wasteful number, since it uses less digits than its factorization.

11697532103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17425.

The product of its (nonzero) digits is 34020, while the sum is 38.

The spelling of 11697532103 in words is "eleven billion, six hundred ninety-seven million, five hundred thirty-two thousand, one hundred three".