5453895888 has 480 divisors, whose sum is σ = 19498752000. Its totient is φ = 1441110528.

The previous prime is 5453895859. The next prime is 5453895893. The reversal of 5453895888 is 8885983545.

5453895888 is a `hidden beast` number, since 5 + 4 + 538 + 95 + 8 + 8 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 27406413 + ... + 27406611.

It is an arithmetic number, because the mean of its divisors is an integer number (40622400).

Almost surely, 2^5453895888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5453895888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9749376000).

5453895888 is an abundant number, since it is smaller than the sum of its proper divisors (14044856112).

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

5453895888 is a wasteful number, since it uses less digits than its factorization.

5453895888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301 (or 283 counting only the distinct ones).

The product of its digits is 55296000, while the sum is 63.

The square root of 5453895888 is about 73850.4968703664. The cubic root of 5453895888 is about 1760.2280919950.

It can be divided in two parts, 54538 and 95888, that added together give a triangular number (150426 = T₅₄₈).

The spelling of 5453895888 in words is "five billion, four hundred fifty-three million, eight hundred ninety-five thousand, eight hundred eighty-eight".