53633646540941 has 2 divisors, whose sum is σ = 53633646540942. Its totient is φ = 53633646540940.

The previous prime is 53633646540919. The next prime is 53633646540949. The reversal of 53633646540941 is 14904564633635.

53633646540941 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 can be written as a sum of positive squares in only one way, i.e., 52037034868900 + 1596611672041 = 7213670^2 + 1263571^2 .

It is a cyclic number.

It is not a de Polignac number, because 53633646540941 - 2²² = 53633642346637 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53633646540949) 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, 26816823270470 + 26816823270471.

It is an arithmetic number, because the mean of its divisors is an integer number (26816823270471).

Almost surely, 2^{53633646540941} is an apocalyptic number.

It is an amenable number.

53633646540941 is a deficient number, since it is larger than the sum of its proper divisors (1).

53633646540941 is an equidigital number, since it uses as much as digits as its factorization.

53633646540941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 83980800, while the sum is 59.

The spelling of 53633646540941 in words is "fifty-three trillion, six hundred thirty-three billion, six hundred forty-six million, five hundred forty thousand, nine hundred forty-one".