837948652063 has 2 divisors, whose sum is σ = 837948652064. Its totient is φ = 837948652062.

The previous prime is 837948652003. The next prime is 837948652081. The reversal of 837948652063 is 360256849738.

837948652063 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 837948652063 - 2²¹ = 837946554911 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 837948651992 and 837948652010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (837948652003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 418974326031 + 418974326032.

It is an arithmetic number, because the mean of its divisors is an integer number (418974326032).

Almost surely, 2^837948652063 is an apocalyptic number.

837948652063 is a deficient number, since it is larger than the sum of its proper divisors (1).

837948652063 is an equidigital number, since it uses as much as digits as its factorization.

837948652063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52254720, while the sum is 61.

The spelling of 837948652063 in words is "eight hundred thirty-seven billion, nine hundred forty-eight million, six hundred fifty-two thousand, sixty-three".