13453533054 has 64 divisors (see below), whose sum is σ = 32211271680. Its totient is φ = 4137648480.

The previous prime is 13453533043. The next prime is 13453533059. The reversal of 13453533054 is 45033535431.

13453533054 is a `hidden beast` number, since 1 + 345 + 3 + 5 + 3 + 305 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13453533059) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2782419 + ... + 2787249.

It is an arithmetic number, because the mean of its divisors is an integer number (503301120).

Almost surely, 2^13453533054 is an apocalyptic number.

13453533054 is an abundant number, since it is smaller than the sum of its proper divisors (18757738626).

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

13453533054 is a wasteful number, since it uses less digits than its factorization.

13453533054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8822 (or 8816 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 36.

The spelling of 13453533054 in words is "thirteen billion, four hundred fifty-three million, five hundred thirty-three thousand, fifty-four".