5153947837 has 2 divisors, whose sum is σ = 5153947838. Its totient is φ = 5153947836.

The previous prime is 5153947787. The next prime is 5153947861. The reversal of 5153947837 is 7387493515.

5153947837 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4418127961 + 735819876 = 66469^2 + 27126^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5153947837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5153947867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2576973918 + 2576973919.

It is an arithmetic number, because the mean of its divisors is an integer number (2576973919).

Almost surely, 2^5153947837 is an apocalyptic number.

It is an amenable number.

5153947837 is a deficient number, since it is larger than the sum of its proper divisors (1).

5153947837 is an equidigital number, since it uses as much as digits as its factorization.

5153947837 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3175200, while the sum is 52.

The square root of 5153947837 is about 71791.0010864872. The cubic root of 5153947837 is about 1727.3486553584.

The spelling of 5153947837 in words is "five billion, one hundred fifty-three million, nine hundred forty-seven thousand, eight hundred thirty-seven".