11469329554 has 16 divisors (see below), whose sum is σ = 17425219680. Its totient is φ = 5661377280.

The previous prime is 11469329549. The next prime is 11469329561. The reversal of 11469329554 is 45592396411.

It is a junction number, because it is equal to n+sod(n) for n = 11469329498 and 11469329507.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62844 + ... + 163975.

It is an arithmetic number, because the mean of its divisors is an integer number (1089076230).

Almost surely, 2^11469329554 is an apocalyptic number.

11469329554 is a deficient number, since it is larger than the sum of its proper divisors (5955890126).

11469329554 is a wasteful number, since it uses less digits than its factorization.

11469329554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227145.

The product of its digits is 1166400, while the sum is 49.

The spelling of 11469329554 in words is "eleven billion, four hundred sixty-nine million, three hundred twenty-nine thousand, five hundred fifty-four".