11770851827 has 16 divisors (see below), whose sum is σ = 13909335552. Its totient is φ = 9751202880.

The previous prime is 11770851803. The next prime is 11770851839. The reversal of 11770851827 is 72815807711.

It is a cyclic number.

It is not a de Polignac number, because 11770851827 - 2⁸ = 11770851571 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11770851857) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160943 + ... + 222360.

It is an arithmetic number, because the mean of its divisors is an integer number (869333472).

Almost surely, 2^11770851827 is an apocalyptic number.

11770851827 is a deficient number, since it is larger than the sum of its proper divisors (2138483725).

11770851827 is a wasteful number, since it uses less digits than its factorization.

11770851827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383458.

The product of its (nonzero) digits is 219520, while the sum is 47.

The spelling of 11770851827 in words is "eleven billion, seven hundred seventy million, eight hundred fifty-one thousand, eight hundred twenty-seven".