11726162103 has 8 divisors (see below), whose sum is σ = 15635916016. Its totient is φ = 7816924800.

The previous prime is 11726162089. The next prime is 11726162183. The reversal of 11726162103 is 30126162711.

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

It is not a de Polignac number, because 11726162103 - 2²⁵ = 11692607671 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 (11726162183) 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, 72658 + ... + 169503.

It is an arithmetic number, because the mean of its divisors is an integer number (1954489502).

Almost surely, 2^11726162103 is an apocalyptic number.

11726162103 is a deficient number, since it is larger than the sum of its proper divisors (3909753913).

11726162103 is a wasteful number, since it uses less digits than its factorization.

11726162103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258305.

The product of its (nonzero) digits is 3024, while the sum is 30.

The spelling of 11726162103 in words is "eleven billion, seven hundred twenty-six million, one hundred sixty-two thousand, one hundred three".