5150555556 has 48 divisors (see below), whose sum is σ = 12607539840. Its totient is φ = 1634295040.

The previous prime is 5150555551. The next prime is 5150555629. The reversal of 5150555556 is 6555550515.

It is not an unprimeable number, because it can be changed into a prime (5150555551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79521 + ... + 128936.

It is an arithmetic number, because the mean of its divisors is an integer number (262657080).

Almost surely, 2^5150555556 is an apocalyptic number.

It is an amenable number.

5150555556 is an abundant number, since it is smaller than the sum of its proper divisors (7456984284).

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

5150555556 is a wasteful number, since it uses less digits than its factorization.

5150555556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208564 (or 208562 counting only the distinct ones).

The product of its (nonzero) digits is 468750, while the sum is 42.

The square root of 5150555556 is about 71767.3711097181. The cubic root of 5150555556 is about 1726.9695971898.

The spelling of 5150555556 in words is "five billion, one hundred fifty million, five hundred fifty-five thousand, five hundred fifty-six".