11874506479 has 8 divisors (see below), whose sum is σ = 13033481472. Its totient is φ = 10728777240.

The previous prime is 11874506467. The next prime is 11874506573. The reversal of 11874506479 is 97460547811.

It is a happy number.

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 11874506479 - 2¹¹ = 11874504431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11874503479) 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, 3309559 + ... + 3313144.

It is an arithmetic number, because the mean of its divisors is an integer number (1629185184).

Almost surely, 2^11874506479 is an apocalyptic number.

11874506479 is a deficient number, since it is larger than the sum of its proper divisors (1158974993).

11874506479 is a wasteful number, since it uses less digits than its factorization.

11874506479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6622877.

The product of its (nonzero) digits is 1693440, while the sum is 52.

The spelling of 11874506479 in words is "eleven billion, eight hundred seventy-four million, five hundred six thousand, four hundred seventy-nine".