5340215853 has 36 divisors (see below), whose sum is σ = 8978628828. Its totient is φ = 3049643520.

The previous prime is 5340215849. The next prime is 5340215863. The reversal of 5340215853 is 3585120435.

5340215853 is a `hidden beast` number, since 53 + 4 + 0 + 21 + 585 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1096735689 + 4243480164 = 33117^2 + 65142^2 .

It is not a de Polignac number, because 5340215853 - 2² = 5340215849 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5340215863) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1008573 + ... + 1013853.

Almost surely, 2^5340215853 is an apocalyptic number.

It is an amenable number.

5340215853 is a deficient number, since it is larger than the sum of its proper divisors (3638412975).

5340215853 is a wasteful number, since it uses less digits than its factorization.

5340215853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7594 (or 7584 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The square root of 5340215853 is about 73076.7805325330. The cubic root of 5340215853 is about 1747.9121607586.

The spelling of 5340215853 in words is "five billion, three hundred forty million, two hundred fifteen thousand, eight hundred fifty-three".