11470866913 has 12 divisors (see below), whose sum is σ = 12768085120. Its totient is φ = 10296051480.

The previous prime is 11470866863. The next prime is 11470866917. The reversal of 11470866913 is 31966807411.

It is not a de Polignac number, because 11470866913 - 2²¹ = 11468769761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11470866917) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 590445 + ... + 609562.

Almost surely, 2^11470866913 is an apocalyptic number.

It is an amenable number.

11470866913 is a deficient number, since it is larger than the sum of its proper divisors (1297218207).

11470866913 is a wasteful number, since it uses less digits than its factorization.

11470866913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1200108 (or 1200097 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 46.

The spelling of 11470866913 in words is "eleven billion, four hundred seventy million, eight hundred sixty-six thousand, nine hundred thirteen".