13455045192 has 16 divisors (see below), whose sum is σ = 33637613040. Its totient is φ = 4485015056.

The previous prime is 13455045139. The next prime is 13455045193. The reversal of 13455045192 is 29154055431.

It is a happy number.

13455045192 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 2×13455045192² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13455045192.

It is not an unprimeable number, because it can be changed into a prime (13455045193) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 280313418 + ... + 280313465.

It is an arithmetic number, because the mean of its divisors is an integer number (2102350815).

Almost surely, 2^13455045192 is an apocalyptic number.

13455045192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13455045192 is an abundant number, since it is smaller than the sum of its proper divisors (20182567848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13455045192 is a wasteful number, since it uses less digits than its factorization.

13455045192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560626892 (or 560626888 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 39.

The spelling of 13455045192 in words is "thirteen billion, four hundred fifty-five million, forty-five thousand, one hundred ninety-two".