5151554120 has 32 divisors (see below), whose sum is σ = 11637198720. Its totient is φ = 2052408000.

The previous prime is 5151554119. The next prime is 5151554123. The reversal of 5151554120 is 214551515.

It is not an unprimeable number, because it can be changed into a prime (5151554123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246512 + ... + 266591.

It is an arithmetic number, because the mean of its divisors is an integer number (363662460).

Almost surely, 2^5151554120 is an apocalyptic number.

It is an amenable number.

5151554120 is an abundant number, since it is smaller than the sum of its proper divisors (6485644600).

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

5151554120 is a wasteful number, since it uses less digits than its factorization.

5151554120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513365 (or 513361 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 29.

The square root of 5151554120 is about 71774.3277223827. The cubic root of 5151554120 is about 1727.0811953930.

The spelling of 5151554120 in words is "five billion, one hundred fifty-one million, five hundred fifty-four thousand, one hundred twenty".