11875854226 has 8 divisors (see below), whose sum is σ = 17815242060. Its totient is φ = 5937440208.

The previous prime is 11875854217. The next prime is 11875854227. The reversal of 11875854226 is 62245857811.

It can be written as a sum of positive squares in 2 ways, for example, as 11875550625 + 303601 = 108975^2 + 551^2 .

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

It is a super-3 number, since 3×11875854226³ (a number of 31 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11875854226.

It is not an unprimeable number, because it can be changed into a prime (11875854227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212161 + ... + 262228.

Almost surely, 2^11875854226 is an apocalyptic number.

11875854226 is a deficient number, since it is larger than the sum of its proper divisors (5939387834).

11875854226 is a wasteful number, since it uses less digits than its factorization.

11875854226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486908.

The product of its digits is 1075200, while the sum is 49.

The spelling of 11875854226 in words is "eleven billion, eight hundred seventy-five million, eight hundred fifty-four thousand, two hundred twenty-six".