5453155008 has 448 divisors, whose sum is σ = 20260177920. Its totient is φ = 1401421824.

The previous prime is 5453154997. The next prime is 5453155013. The reversal of 5453155008 is 8005513545.

It is a happy number.

5453155008 is a `hidden beast` number, since 54 + 53 + 1 + 550 + 0 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (448).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4728960 + ... + 4730112.

Almost surely, 2^5453155008 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 5453155008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10130088960).

5453155008 is an abundant number, since it is smaller than the sum of its proper divisors (14807022912).

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

5453155008 is a wasteful number, since it uses less digits than its factorization.

5453155008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221 (or 1205 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 36.

The square root of 5453155008 is about 73845.4806200082. The cubic root of 5453155008 is about 1760.1483828065.

It can be divided in two parts, 5453 and 155008, that added together give a triangular number (160461 = T₅₆₆).

The spelling of 5453155008 in words is "five billion, four hundred fifty-three million, one hundred fifty-five thousand, eight".