5231510401 has 16 divisors (see below), whose sum is σ = 5793769408. Its totient is φ = 4692427200.

The previous prime is 5231510387. The next prime is 5231510423. The reversal of 5231510401 is 1040151325.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5231510401 - 2³¹ = 3084026753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5231510441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 383386 + ... + 396796.

It is an arithmetic number, because the mean of its divisors is an integer number (362110588).

Almost surely, 2^5231510401 is an apocalyptic number.

It is an amenable number.

5231510401 is a deficient number, since it is larger than the sum of its proper divisors (562259007).

5231510401 is a wasteful number, since it uses less digits than its factorization.

5231510401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14272.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 5231510401 is about 72329.1808401008. The cubic root of 5231510401 is about 1735.9705943020.

Adding to 5231510401 its reverse (1040151325), we get a palindrome (6271661726).

The spelling of 5231510401 in words is "five billion, two hundred thirty-one million, five hundred ten thousand, four hundred one".