5415204415 has 4 divisors (see below), whose sum is σ = 6498245304. Its totient is φ = 4332163528.

The previous prime is 5415204413. The next prime is 5415204427. The reversal of 5415204415 is 5144025145.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5415204415 - 2¹ = 5415204413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5415204413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 541520437 + ... + 541520446.

It is an arithmetic number, because the mean of its divisors is an integer number (1624561326).

Almost surely, 2^5415204415 is an apocalyptic number.

5415204415 is a deficient number, since it is larger than the sum of its proper divisors (1083040889).

5415204415 is a wasteful number, since it uses less digits than its factorization.

5415204415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1083040888.

The product of its (nonzero) digits is 16000, while the sum is 31.

The square root of 5415204415 is about 73588.0725049923. The cubic root of 5415204415 is about 1756.0556917622.

The spelling of 5415204415 in words is "five billion, four hundred fifteen million, two hundred four thousand, four hundred fifteen".