5415995568 has 20 divisors (see below), whose sum is σ = 13991322008. Its totient is φ = 1805331840.

The previous prime is 5415995561. The next prime is 5415995569. The reversal of 5415995568 is 8655995145.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5415995561) 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, 56416573 + ... + 56416668.

Almost surely, 2^5415995568 is an apocalyptic number.

It is an amenable number.

5415995568 is an abundant number, since it is smaller than the sum of its proper divisors (8575326440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5415995568 is a wasteful number, since it uses less digits than its factorization.

5415995568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112833252 (or 112833246 counting only the distinct ones).

The product of its digits is 9720000, while the sum is 57.

The square root of 5415995568 is about 73593.4478605263. The cubic root of 5415995568 is about 1756.1412066058.

The spelling of 5415995568 in words is "five billion, four hundred fifteen million, nine hundred ninety-five thousand, five hundred sixty-eight".