5436323915 has 8 divisors (see below), whose sum is σ = 7116642288. Its totient is φ = 3953690080.

The previous prime is 5436323887. The next prime is 5436323923. The reversal of 5436323915 is 5193236345.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5436323915 - 2¹⁰ = 5436322891 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49421072 + ... + 49421181.

It is an arithmetic number, because the mean of its divisors is an integer number (889580286).

Almost surely, 2^5436323915 is an apocalyptic number.

5436323915 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5436323915 is a deficient number, since it is larger than the sum of its proper divisors (1680318373).

5436323915 is a wasteful number, since it uses less digits than its factorization.

5436323915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98842269.

The product of its digits is 291600, while the sum is 41.

The square root of 5436323915 is about 73731.4309843502. The cubic root of 5436323915 is about 1758.3356247035.

The spelling of 5436323915 in words is "five billion, four hundred thirty-six million, three hundred twenty-three thousand, nine hundred fifteen".