30152664290657 has 2 divisors, whose sum is σ = 30152664290658. Its totient is φ = 30152664290656.

The previous prime is 30152664290611. The next prime is 30152664290731. The reversal of 30152664290657 is 75609246625103.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24878458084561 + 5274206206096 = 4987831^2 + 2296564^2 .

It is an emirp because it is prime and its reverse (75609246625103) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30152664290657 - 2¹² = 30152664286561 is a prime.

It is a super-3 number, since 3×30152664290657³ (a number of 41 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (30152664290057) 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, 15076332145328 + 15076332145329.

It is an arithmetic number, because the mean of its divisors is an integer number (15076332145329).

Almost surely, 2^{30152664290657} is an apocalyptic number.

It is an amenable number.

30152664290657 is a deficient number, since it is larger than the sum of its proper divisors (1).

30152664290657 is an equidigital number, since it uses as much as digits as its factorization.

30152664290657 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16329600, while the sum is 56.

The spelling of 30152664290657 in words is "thirty trillion, one hundred fifty-two billion, six hundred sixty-four million, two hundred ninety thousand, six hundred fifty-seven".