11842371475 has 12 divisors (see below), whose sum is σ = 16019499240. Its totient is φ = 8612633600.

The previous prime is 11842371461. The next prime is 11842371481. The reversal of 11842371475 is 57417324811.

It is not a de Polignac number, because 11842371475 - 2¹⁵ = 11842338707 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21531310 + ... + 21531859.

It is an arithmetic number, because the mean of its divisors is an integer number (1334958270).

Almost surely, 2^11842371475 is an apocalyptic number.

11842371475 is a deficient number, since it is larger than the sum of its proper divisors (4177127765).

11842371475 is a wasteful number, since it uses less digits than its factorization.

11842371475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43063190 (or 43063185 counting only the distinct ones).

The product of its digits is 188160, while the sum is 43.

The spelling of 11842371475 in words is "eleven billion, eight hundred forty-two million, three hundred seventy-one thousand, four hundred seventy-five".