5155424412 has 12 divisors (see below), whose sum is σ = 12029323656. Its totient is φ = 1718474800.

The previous prime is 5155424383. The next prime is 5155424431. The reversal of 5155424412 is 2144245515.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214809339 + ... + 214809362.

It is an arithmetic number, because the mean of its divisors is an integer number (1002443638).

Almost surely, 2^5155424412 is an apocalyptic number.

It is an amenable number.

5155424412 is an abundant number, since it is smaller than the sum of its proper divisors (6873899244).

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

5155424412 is a wasteful number, since it uses less digits than its factorization.

5155424412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429618708 (or 429618706 counting only the distinct ones).

The product of its digits is 32000, while the sum is 33.

The square root of 5155424412 is about 71801.2841946438. The cubic root of 5155424412 is about 1727.5135979349.

Adding to 5155424412 its reverse (2144245515), we get a palindrome (7299669927).

The spelling of 5155424412 in words is "five billion, one hundred fifty-five million, four hundred twenty-four thousand, four hundred twelve".