153283287969793 has 2 divisors, whose sum is σ = 153283287969794. Its totient is φ = 153283287969792.

The previous prime is 153283287969703. The next prime is 153283287969853. The reversal of 153283287969793 is 397969782382351.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 109168080412609 + 44115207557184 = 10448353^2 + 6641928^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-153283287969793 is a prime.

It is not a weakly prime, because it can be changed into another prime (153283287969703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76641643984896 + 76641643984897.

It is an arithmetic number, because the mean of its divisors is an integer number (76641643984897).

Almost surely, 2^{153283287969793} is an apocalyptic number.

It is an amenable number.

153283287969793 is a deficient number, since it is larger than the sum of its proper divisors (1).

153283287969793 is an equidigital number, since it uses as much as digits as its factorization.

153283287969793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7407106560, while the sum is 82.

The spelling of 153283287969793 in words is "one hundred fifty-three trillion, two hundred eighty-three billion, two hundred eighty-seven million, nine hundred sixty-nine thousand, seven hundred ninety-three".