5525151812 has 12 divisors (see below), whose sum is σ = 9671359740. Its totient is φ = 2761906176.

The previous prime is 5525151767. The next prime is 5525151857. The reversal of 5525151812 is 2181515255.

It is an interprime number because it is at equal distance from previous prime (5525151767) and next prime (5525151857).

It can be written as a sum of positive squares in 2 ways, for example, as 5395783936 + 129367876 = 73456^2 + 11374^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148637 + ... + 182052.

It is an arithmetic number, because the mean of its divisors is an integer number (805946645).

Almost surely, 2^5525151812 is an apocalyptic number.

It is an amenable number.

5525151812 is a deficient number, since it is larger than the sum of its proper divisors (4146207928).

5525151812 is a wasteful number, since it uses less digits than its factorization.

5525151812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334870 (or 334868 counting only the distinct ones).

The product of its digits is 20000, while the sum is 35.

The square root of 5525151812 is about 74331.3649275997. The cubic root of 5525151812 is about 1767.8608236062.

The spelling of 5525151812 in words is "five billion, five hundred twenty-five million, one hundred fifty-one thousand, eight hundred twelve".