5125144333252 has 12 divisors (see below), whose sum is σ = 8969922643500. Its totient is φ = 2562309292256.

The previous prime is 5125144333249. The next prime is 5125144333261. The reversal of 5125144333252 is 2523334415215.

It can be written as a sum of positive squares in 2 ways, for example, as 921799690816 + 4203344642436 = 960104^2 + 2050206^2 .

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, 65674723 + ... + 65752714.

It is an arithmetic number, because the mean of its divisors is an integer number (747493553625).

Almost surely, 2^{5125144333252} is an apocalyptic number.

It is an amenable number.

5125144333252 is a deficient number, since it is larger than the sum of its proper divisors (3844778310248).

5125144333252 is a wasteful number, since it uses less digits than its factorization.

5125144333252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131437190 (or 131437188 counting only the distinct ones).

The product of its digits is 432000, while the sum is 40.

Adding to 5125144333252 its reverse (2523334415215), we get a palindrome (7648478748467).

The spelling of 5125144333252 in words is "five trillion, one hundred twenty-five billion, one hundred forty-four million, three hundred thirty-three thousand, two hundred fifty-two".