5145455116 has 6 divisors (see below), whose sum is σ = 9004546460. Its totient is φ = 2572727556.

The previous prime is 5145455111. The next prime is 5145455137. The reversal of 5145455116 is 6115545415.

It is not an unprimeable number, because it can be changed into a prime (5145455111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 643181886 + ... + 643181893.

Almost surely, 2^5145455116 is an apocalyptic number.

It is an amenable number.

5145455116 is a deficient number, since it is larger than the sum of its proper divisors (3859091344).

5145455116 is a wasteful number, since it uses less digits than its factorization.

5145455116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1286363783 (or 1286363781 counting only the distinct ones).

The product of its digits is 60000, while the sum is 37.

The square root of 5145455116 is about 71731.8277754025. The cubic root of 5145455116 is about 1726.3993535951.

The spelling of 5145455116 in words is "five billion, one hundred forty-five million, four hundred fifty-five thousand, one hundred sixteen".