5453344215 has 48 divisors (see below), whose sum is σ = 10457081856. Its totient is φ = 2606788800.

The previous prime is 5453344181. The next prime is 5453344231. The reversal of 5453344215 is 5124433545.

5453344215 is a `hidden beast` number, since 54 + 53 + 344 + 215 = 666.

It is not a de Polignac number, because 5453344215 - 2⁷ = 5453344087 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5453344215.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 42439 + ... + 112728.

It is an arithmetic number, because the mean of its divisors is an integer number (217855872).

Almost surely, 2^5453344215 is an apocalyptic number.

5453344215 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5453344215 is a deficient number, since it is larger than the sum of its proper divisors (5003737641).

5453344215 is a wasteful number, since it uses less digits than its factorization.

5453344215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155260 (or 155257 counting only the distinct ones).

The product of its digits is 144000, while the sum is 36.

The square root of 5453344215 is about 73846.7617096376. The cubic root of 5453344215 is about 1760.1687397401.

The spelling of 5453344215 in words is "five billion, four hundred fifty-three million, three hundred forty-four thousand, two hundred fifteen".