5025362161837 has 2 divisors, whose sum is σ = 5025362161838. Its totient is φ = 5025362161836.

The previous prime is 5025362161693. The next prime is 5025362161847. The reversal of 5025362161837 is 7381612635205.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4974746611396 + 50615550441 = 2230414^2 + 224979^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5025362161837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5025362161847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2512681080918 + 2512681080919.

It is an arithmetic number, because the mean of its divisors is an integer number (2512681080919).

Almost surely, 2^{5025362161837} is an apocalyptic number.

It is an amenable number.

5025362161837 is a deficient number, since it is larger than the sum of its proper divisors (1).

5025362161837 is an equidigital number, since it uses as much as digits as its factorization.

5025362161837 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1814400, while the sum is 49.

The spelling of 5025362161837 in words is "five trillion, twenty-five billion, three hundred sixty-two million, one hundred sixty-one thousand, eight hundred thirty-seven".