5145338365 has 8 divisors (see below), whose sum is σ = 6266561760. Its totient is φ = 4054833552.

The previous prime is 5145338357. The next prime is 5145338381. The reversal of 5145338365 is 5638335415.

It is a happy number.

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 5145338365 - 2³ = 5145338357 is a prime.

It is a congruent 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, 7679275 + ... + 7679944.

It is an arithmetic number, because the mean of its divisors is an integer number (783320220).

Almost surely, 2^5145338365 is an apocalyptic number.

It is an amenable number.

5145338365 is a deficient number, since it is larger than the sum of its proper divisors (1121223395).

5145338365 is a wasteful number, since it uses less digits than its factorization.

5145338365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15359291.

The product of its digits is 648000, while the sum is 43.

The square root of 5145338365 is about 71731.0139688545. The cubic root of 5145338365 is about 1726.3862960928.

The spelling of 5145338365 in words is "five billion, one hundred forty-five million, three hundred thirty-eight thousand, three hundred sixty-five".