11454475270 has 16 divisors (see below), whose sum is σ = 23563492128. Its totient is φ = 3927248640.

The previous prime is 11454475259. The next prime is 11454475289. The reversal of 11454475270 is 7257445411.

11454475270 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11454475270² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81817611 + ... + 81817750.

It is an arithmetic number, because the mean of its divisors is an integer number (1472718258).

Almost surely, 2^11454475270 is an apocalyptic number.

11454475270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11454475270 is an abundant number, since it is smaller than the sum of its proper divisors (12109016858).

11454475270 is a wasteful number, since it uses less digits than its factorization.

11454475270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163635375.

The product of its (nonzero) digits is 156800, while the sum is 40.

The spelling of 11454475270 in words is "eleven billion, four hundred fifty-four million, four hundred seventy-five thousand, two hundred seventy".