127837937053 has 2 divisors, whose sum is σ = 127837937054. Its totient is φ = 127837937052.

The previous prime is 127837937021. The next prime is 127837937077. The reversal of 127837937053 is 350739738721.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 90744332644 + 37093604409 = 301238^2 + 192597^2 .

It is a cyclic number.

It is not a de Polignac number, because 127837937053 - 2⁵ = 127837937021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 127837936985 and 127837937003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (127837934053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63918968526 + 63918968527.

It is an arithmetic number, because the mean of its divisors is an integer number (63918968527).

Almost surely, 2^127837937053 is an apocalyptic number.

It is an amenable number.

127837937053 is a deficient number, since it is larger than the sum of its proper divisors (1).

127837937053 is an equidigital number, since it uses as much as digits as its factorization.

127837937053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6667920, while the sum is 55.

The spelling of 127837937053 in words is "one hundred twenty-seven billion, eight hundred thirty-seven million, nine hundred thirty-seven thousand, fifty-three".