5154115020 has 48 divisors (see below), whose sum is σ = 14767146240. Its totient is φ = 1342466496.

The previous prime is 5154115013. The next prime is 5154115037. The reversal of 5154115020 is 205114515.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 996280 + ... + 1001439.

It is an arithmetic number, because the mean of its divisors is an integer number (307648880).

Almost surely, 2^5154115020 is an apocalyptic number.

It is an amenable number.

5154115020 is an abundant number, since it is smaller than the sum of its proper divisors (9613031220).

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

5154115020 is a wasteful number, since it uses less digits than its factorization.

5154115020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1997774 (or 1997772 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 24.

The square root of 5154115020 is about 71792.1654499988. The cubic root of 5154115020 is about 1727.3673323168.

Adding to 5154115020 its reverse (205114515), we get a palindrome (5359229535).

The spelling of 5154115020 in words is "five billion, one hundred fifty-four million, one hundred fifteen thousand, twenty".