4631355125 has 8 divisors (see below), whose sum is σ = 5779931352. Its totient is φ = 3705084000.

The previous prime is 4631355103. The next prime is 4631355163. The reversal of 4631355125 is 5215531364.

It can be written as a sum of positive squares in 4 ways, for example, as 1026433444 + 3604921681 = 32038^2 + 60041^2 .

It is not a de Polignac number, because 4631355125 - 2²⁴ = 4614577909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18525296 + ... + 18525545.

It is an arithmetic number, because the mean of its divisors is an integer number (722491419).

Almost surely, 2^4631355125 is an apocalyptic number.

It is an amenable number.

4631355125 is a deficient number, since it is larger than the sum of its proper divisors (1148576227).

4631355125 is an equidigital number, since it uses as much as digits as its factorization.

4631355125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37050856 (or 37050846 counting only the distinct ones).

The product of its digits is 54000, while the sum is 35.

The square root of 4631355125 is about 68054.0603123723. The cubic root of 4631355125 is about 1666.8737003923.

Adding to 4631355125 its reverse (5215531364), we get a palindrome (9846886489).

The spelling of 4631355125 in words is "four billion, six hundred thirty-one million, three hundred fifty-five thousand, one hundred twenty-five".