11876812652 has 24 divisors (see below), whose sum is σ = 20952594432. Its totient is φ = 5890398800.

The previous prime is 11876812613. The next prime is 11876812693. The reversal of 11876812652 is 25621867811.

It is a junction number, because it is equal to n+sod(n) for n = 11876812597 and 11876812606.

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 7 ways as a sum of consecutive naturals, for example, 1668533 + ... + 1675635.

It is an arithmetic number, because the mean of its divisors is an integer number (873024768).

Almost surely, 2^11876812652 is an apocalyptic number.

It is an amenable number.

11876812652 is a deficient number, since it is larger than the sum of its proper divisors (9075781780).

11876812652 is a wasteful number, since it uses less digits than its factorization.

11876812652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10429 (or 10427 counting only the distinct ones).

The product of its digits is 322560, while the sum is 47.

The spelling of 11876812652 in words is "eleven billion, eight hundred seventy-six million, eight hundred twelve thousand, six hundred fifty-two".