30793153063 has 2 divisors, whose sum is σ = 30793153064. Its totient is φ = 30793153062.

The previous prime is 30793153037. The next prime is 30793153067. The reversal of 30793153063 is 36035139703.

It is a strong prime.

It is an emirp because it is prime and its reverse (36035139703) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30793153063 - 2¹⁷ = 30793021991 is a prime.

It is a super-2 number, since 2×30793153063² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30793153067) 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, 15396576531 + 15396576532.

It is an arithmetic number, because the mean of its divisors is an integer number (15396576532).

Almost surely, 2^30793153063 is an apocalyptic number.

30793153063 is a deficient number, since it is larger than the sum of its proper divisors (1).

30793153063 is an equidigital number, since it uses as much as digits as its factorization.

30793153063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 153090, while the sum is 40.

The spelling of 30793153063 in words is "thirty billion, seven hundred ninety-three million, one hundred fifty-three thousand, sixty-three".