63037105853 has 2 divisors, whose sum is σ = 63037105854. Its totient is φ = 63037105852.

The previous prime is 63037105793. The next prime is 63037105877. The reversal of 63037105853 is 35850173036.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 60192696964 + 2844408889 = 245342^2 + 53333^2 .

It is a cyclic number.

It is not a de Polignac number, because 63037105853 - 2¹⁶ = 63037040317 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 63037105853.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63037105253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31518552926 + 31518552927.

It is an arithmetic number, because the mean of its divisors is an integer number (31518552927).

Almost surely, 2^63037105853 is an apocalyptic number.

It is an amenable number.

63037105853 is a deficient number, since it is larger than the sum of its proper divisors (1).

63037105853 is an equidigital number, since it uses as much as digits as its factorization.

63037105853 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 226800, while the sum is 41.

Adding to 63037105853 its reverse (35850173036), we get a palindrome (98887278889).

The spelling of 63037105853 in words is "sixty-three billion, thirty-seven million, one hundred five thousand, eight hundred fifty-three".