68035534120151 has 8 divisors (see below), whose sum is σ = 73296183517200. Its totient is φ = 62778762833472.

The previous prime is 68035534120139. The next prime is 68035534120163. The reversal of 68035534120151 is 15102143553086.

It is an interprime number because it is at equal distance from previous prime (68035534120139) and next prime (68035534120163).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 68035534120151 - 2¹⁴ = 68035534103767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68035534150151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 969491150 + ... + 969561323.

It is an arithmetic number, because the mean of its divisors is an integer number (9162022939650).

Almost surely, 2^{68035534120151} is an apocalyptic number.

68035534120151 is a deficient number, since it is larger than the sum of its proper divisors (5260649397049).

68035534120151 is a wasteful number, since it uses less digits than its factorization.

68035534120151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1939055185.

The product of its (nonzero) digits is 432000, while the sum is 44.

The spelling of 68035534120151 in words is "sixty-eight trillion, thirty-five billion, five hundred thirty-four million, one hundred twenty thousand, one hundred fifty-one".