64153419212941 has 2 divisors, whose sum is σ = 64153419212942. Its totient is φ = 64153419212940.

The previous prime is 64153419212903. The next prime is 64153419213017. The reversal of 64153419212941 is 14921291435146.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61530140133225 + 2623279079716 = 7844115^2 + 1619654^2 .

It is a cyclic number.

It is not a de Polignac number, because 64153419212941 - 2²³ = 64153410824333 is a prime.

It is a super-2 number, since 2×64153419212941² (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 (64153419212341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32076709606470 + 32076709606471.

It is an arithmetic number, because the mean of its divisors is an integer number (32076709606471).

Almost surely, 2^{64153419212941} is an apocalyptic number.

It is an amenable number.

64153419212941 is a deficient number, since it is larger than the sum of its proper divisors (1).

64153419212941 is an equidigital number, since it uses as much as digits as its factorization.

64153419212941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1866240, while the sum is 52.

The spelling of 64153419212941 in words is "sixty-four trillion, one hundred fifty-three billion, four hundred nineteen million, two hundred twelve thousand, nine hundred forty-one".