53954941622333 has 2 divisors, whose sum is σ = 53954941622334. Its totient is φ = 53954941622332.

The previous prime is 53954941622297. The next prime is 53954941622383. The reversal of 53954941622333 is 33322614945935.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38134737660889 + 15820203961444 = 6175333^2 + 3977462^2 .

It is a cyclic number.

It is not a de Polignac number, because 53954941622333 - 2²⁰ = 53954940573757 is a prime.

It is a super-2 number, since 2×53954941622333² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53954941622383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26977470811166 + 26977470811167.

It is an arithmetic number, because the mean of its divisors is an integer number (26977470811167).

Almost surely, 2^{53954941622333} is an apocalyptic number.

It is an amenable number.

53954941622333 is a deficient number, since it is larger than the sum of its proper divisors (1).

53954941622333 is an equidigital number, since it uses as much as digits as its factorization.

53954941622333 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62985600, while the sum is 59.

The spelling of 53954941622333 in words is "fifty-three trillion, nine hundred fifty-four billion, nine hundred forty-one million, six hundred twenty-two thousand, three hundred thirty-three".