11729001122289 has 12 divisors (see below), whose sum is σ = 18482062374672. Its totient is φ = 7108485528600.

The previous prime is 11729001122287. The next prime is 11729001122299. The reversal of 11729001122289 is 98222110092711.

11729001122289 is a `hidden beast` number, since 1 + 172 + 90 + 0 + 112 + 2 + 289 = 666.

It is not a de Polignac number, because 11729001122289 - 2¹ = 11729001122287 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11729001122287) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59237379307 + ... + 59237379504.

It is an arithmetic number, because the mean of its divisors is an integer number (1540171864556).

Almost surely, 2^{11729001122289} is an apocalyptic number.

It is an amenable number.

11729001122289 is a deficient number, since it is larger than the sum of its proper divisors (6753061252383).

11729001122289 is a wasteful number, since it uses less digits than its factorization.

11729001122289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118474758828 (or 118474758825 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 45.

The spelling of 11729001122289 in words is "eleven trillion, seven hundred twenty-nine billion, one million, one hundred twenty-two thousand, two hundred eighty-nine".