5353578365 has 4 divisors (see below), whose sum is σ = 6424294044. Its totient is φ = 4282862688.

The previous prime is 5353578343. The next prime is 5353578397. The reversal of 5353578365 is 5638753535.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5638753535 = 5 ⋅1127750707.

It can be written as a sum of positive squares in 2 ways, for example, as 2473968121 + 2879610244 = 49739^2 + 53662^2 .

It is a cyclic number.

It is not a de Polignac number, because 5353578365 - 2¹² = 5353574269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 535357832 + ... + 535357841.

It is an arithmetic number, because the mean of its divisors is an integer number (1606073511).

Almost surely, 2^5353578365 is an apocalyptic number.

It is an amenable number.

5353578365 is a deficient number, since it is larger than the sum of its proper divisors (1070715679).

5353578365 is a wasteful number, since it uses less digits than its factorization.

5353578365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070715678.

The product of its digits is 5670000, while the sum is 50.

The square root of 5353578365 is about 73168.1513023255. The cubic root of 5353578365 is about 1749.3688461373.

The spelling of 5353578365 in words is "five billion, three hundred fifty-three million, five hundred seventy-eight thousand, three hundred sixty-five".