5151100004 has 6 divisors (see below), whose sum is σ = 9014425014. Its totient is φ = 2575550000.

The previous prime is 5151100001. The next prime is 5151100037. The reversal of 5151100004 is 4000011515.

It can be written as a sum of positive squares in only one way, i.e., 5076277504 + 74822500 = 71248^2 + 8650^2 .

It is not an unprimeable number, because it can be changed into a prime (5151100001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 643887497 + ... + 643887504.

It is an arithmetic number, because the mean of its divisors is an integer number (1502404169).

Almost surely, 2^5151100004 is an apocalyptic number.

It is an amenable number.

5151100004 is a deficient number, since it is larger than the sum of its proper divisors (3863325010).

5151100004 is a wasteful number, since it uses less digits than its factorization.

5151100004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1287775005 (or 1287775003 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 17.

The square root of 5151100004 is about 71771.1641538578. The cubic root of 5151100004 is about 1727.0304457724.

Adding to 5151100004 its reverse (4000011515), we get a palindrome (9151111519).

The spelling of 5151100004 in words is "five billion, one hundred fifty-one million, one hundred thousand, four".