5025252731 has 2 divisors, whose sum is σ = 5025252732. Its totient is φ = 5025252730.

The previous prime is 5025252721. The next prime is 5025252763. The reversal of 5025252731 is 1372525205.

It is an a-pointer prime, because the next prime (5025252763) can be obtained adding 5025252731 to its sum of digits (32).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5025252731 - 2¹⁴ = 5025236347 is a prime.

It is a super-2 number, since 2×5025252731² = 50506330020845916722, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (5025252721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2512626365 + 2512626366.

It is an arithmetic number, because the mean of its divisors is an integer number (2512626366).

Almost surely, 2^5025252731 is an apocalyptic number.

5025252731 is a deficient number, since it is larger than the sum of its proper divisors (1).

5025252731 is an equidigital number, since it uses as much as digits as its factorization.

5025252731 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21000, while the sum is 32.

The square root of 5025252731 is about 70889.0169984039. The cubic root of 5025252731 is about 1712.8498846144.

Adding to 5025252731 its reverse (1372525205), we get a palindrome (6397777936).

The spelling of 5025252731 in words is "five billion, twenty-five million, two hundred fifty-two thousand, seven hundred thirty-one".