11754463846 has 4 divisors (see below), whose sum is σ = 17631695772. Its totient is φ = 5877231922.

The previous prime is 11754463811. The next prime is 11754463873. The reversal of 11754463846 is 64836445711.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64836445711 = 23087 ⋅2808353.

It is a super-2 number, since 2×11754463846² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 11754463846.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 2938615960 + ... + 2938615963.

It is an arithmetic number, because the mean of its divisors is an integer number (4407923943).

Almost surely, 2^11754463846 is an apocalyptic number.

11754463846 is a deficient number, since it is larger than the sum of its proper divisors (5877231926).

11754463846 is an equidigital number, since it uses as much as digits as its factorization.

11754463846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5877231925.

The product of its digits is 1935360, while the sum is 49.

The spelling of 11754463846 in words is "eleven billion, seven hundred fifty-four million, four hundred sixty-three thousand, eight hundred forty-six".