5126332401 has 8 divisors (see below), whose sum is σ = 7594566560. Its totient is φ = 3417554916.

The previous prime is 5126332361. The next prime is 5126332417. The reversal of 5126332401 is 1042336215.

5126332401 is a `hidden beast` number, since 5 + 1 + 2 + 633 + 24 + 0 + 1 = 666.

It is not a de Polignac number, because 5126332401 - 2¹⁰ = 5126331377 is a prime.

It is a super-3 number, since 3×5126332401³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 189864163 = 5126332401 / (5 + 1 + 2 + 6 + 3 + 3 + 2 + 4 + 0 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5126332301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94932055 + ... + 94932108.

It is an arithmetic number, because the mean of its divisors is an integer number (949320820).

Almost surely, 2^5126332401 is an apocalyptic number.

It is an amenable number.

5126332401 is a deficient number, since it is larger than the sum of its proper divisors (2468234159).

5126332401 is a wasteful number, since it uses less digits than its factorization.

5126332401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189864172 (or 189864166 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 5126332401 is about 71598.4106038675. The cubic root of 5126332401 is about 1724.2580188907.

Adding to 5126332401 its reverse (1042336215), we get a palindrome (6168668616).

The spelling of 5126332401 in words is "five billion, one hundred twenty-six million, three hundred thirty-two thousand, four hundred one".