240164933489153 has 2 divisors, whose sum is σ = 240164933489154. Its totient is φ = 240164933489152.

The previous prime is 240164933489147. The next prime is 240164933489161. The reversal of 240164933489153 is 351984339461042.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 136278937256449 + 103885996232704 = 11673857^2 + 10192448^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-240164933489153 is a prime.

It is not a weakly prime, because it can be changed into another prime (240164933489113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120082466744576 + 120082466744577.

It is an arithmetic number, because the mean of its divisors is an integer number (120082466744577).

Almost surely, 2^{240164933489153} is an apocalyptic number.

It is an amenable number.

240164933489153 is a deficient number, since it is larger than the sum of its proper divisors (1).

240164933489153 is an equidigital number, since it uses as much as digits as its factorization.

240164933489153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 67184640, while the sum is 62.

The spelling of 240164933489153 in words is "two hundred forty trillion, one hundred sixty-four billion, nine hundred thirty-three million, four hundred eighty-nine thousand, one hundred fifty-three".