13453005384 has 192 divisors, whose sum is σ = 45009095040. Its totient is φ = 3534935040.

The previous prime is 13453005361. The next prime is 13453005389. The reversal of 13453005384 is 48350035431.

13453005384 is a `hidden beast` number, since 1 + 345 + 300 + 5 + 3 + 8 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (13453005389) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1837459 + ... + 1844765.

It is an arithmetic number, because the mean of its divisors is an integer number (234422370).

Almost surely, 2^13453005384 is an apocalyptic number.

13453005384 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13453005384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22504547520).

13453005384 is an abundant number, since it is smaller than the sum of its proper divisors (31556089656).

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

13453005384 is a wasteful number, since it uses less digits than its factorization.

13453005384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7620 (or 7613 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 13453005384 in words is "thirteen billion, four hundred fifty-three million, five thousand, three hundred eighty-four".