11852503466 has 8 divisors (see below), whose sum is σ = 17802119844. Its totient is φ = 5918463520.

The previous prime is 11852503463. The next prime is 11852503469. The reversal of 11852503466 is 66430525811.

It is an interprime number because it is at equal distance from previous prime (11852503463) and next prime (11852503469).

It can be written as a sum of positive squares in 2 ways, for example, as 6556302841 + 5296200625 = 80971^2 + 72775^2 .

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

It is not an unprimeable number, because it can be changed into a prime (11852503463) 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, 3892205 + ... + 3895248.

Almost surely, 2^11852503466 is an apocalyptic number.

11852503466 is a deficient number, since it is larger than the sum of its proper divisors (5949616378).

11852503466 is an equidigital number, since it uses as much as digits as its factorization.

11852503466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7788216.

The product of its (nonzero) digits is 172800, while the sum is 41.

The spelling of 11852503466 in words is "eleven billion, eight hundred fifty-two million, five hundred three thousand, four hundred sixty-six".