4995127031 has 2 divisors, whose sum is σ = 4995127032. Its totient is φ = 4995127030.

The previous prime is 4995127019. The next prime is 4995127057. The reversal of 4995127031 is 1307215994.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4995127031 - 2⁶ = 4995126967 is a prime.

It is a super-2 number, since 2×4995127031² = 49902588111653749922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4995127031.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4995127001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2497563515 + 2497563516.

It is an arithmetic number, because the mean of its divisors is an integer number (2497563516).

Almost surely, 2^4995127031 is an apocalyptic number.

4995127031 is a deficient number, since it is larger than the sum of its proper divisors (1).

4995127031 is an equidigital number, since it uses as much as digits as its factorization.

4995127031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 4995127031 is about 70676.2126248995. The cubic root of 4995127031 is about 1709.4202554612.

The spelling of 4995127031 in words is "four billion, nine hundred ninety-five million, one hundred twenty-seven thousand, thirty-one".