5415578323 has 8 divisors (see below), whose sum is σ = 5466951680. Its totient is φ = 5364341640.

The previous prime is 5415578279. The next prime is 5415578339. The reversal of 5415578323 is 3238755145.

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

It is a cyclic number.

It is not a de Polignac number, because 5415578323 - 2¹⁷ = 5415447251 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5415578323.

It is not an unprimeable number, because it can be changed into a prime (5415578023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46348 + ... + 113926.

It is an arithmetic number, because the mean of its divisors is an integer number (683368960).

Almost surely, 2^5415578323 is an apocalyptic number.

5415578323 is a deficient number, since it is larger than the sum of its proper divisors (51373357).

5415578323 is a wasteful number, since it uses less digits than its factorization.

5415578323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68337.

The product of its digits is 504000, while the sum is 43.

The square root of 5415578323 is about 73590.6130087255. The cubic root of 5415578323 is about 1756.0961080980.

The spelling of 5415578323 in words is "five billion, four hundred fifteen million, five hundred seventy-eight thousand, three hundred twenty-three".