29993851452359 has 2 divisors, whose sum is σ = 29993851452360. Its totient is φ = 29993851452358.

The previous prime is 29993851452307. The next prime is 29993851452379. The reversal of 29993851452359 is 95325415839992.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-29993851452359 is a prime.

It is a super-2 number, since 2×29993851452359² (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 (29993851452379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14996925726179 + 14996925726180.

It is an arithmetic number, because the mean of its divisors is an integer number (14996925726180).

Almost surely, 2^{29993851452359} is an apocalyptic number.

29993851452359 is a deficient number, since it is larger than the sum of its proper divisors (1).

29993851452359 is an equidigital number, since it uses as much as digits as its factorization.

29993851452359 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 944784000, while the sum is 74.

The spelling of 29993851452359 in words is "twenty-nine trillion, nine hundred ninety-three billion, eight hundred fifty-one million, four hundred fifty-two thousand, three hundred fifty-nine".