68301432154 has 8 divisors (see below), whose sum is σ = 102567655008. Its totient is φ = 34112213820.

The previous prime is 68301432139. The next prime is 68301432191. The reversal of 68301432154 is 45123410386.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19248912 + ... + 19252459.

It is an arithmetic number, because the mean of its divisors is an integer number (12820956876).

Almost surely, 2^68301432154 is an apocalyptic number.

68301432154 is a deficient number, since it is larger than the sum of its proper divisors (34266222854).

68301432154 is a wasteful number, since it uses less digits than its factorization.

68301432154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38502260.

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 68301432154 in words is "sixty-eight billion, three hundred one million, four hundred thirty-two thousand, one hundred fifty-four".