68050551185 has 8 divisors (see below), whose sum is σ = 81662256000. Its totient is φ = 54439377904.

The previous prime is 68050551169. The next prime is 68050551193. The reversal of 68050551185 is 58115505086.

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 68050551185 - 2⁴ = 68050551169 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248066 + ... + 444564.

It is an arithmetic number, because the mean of its divisors is an integer number (10207782000).

Almost surely, 2^68050551185 is an apocalyptic number.

It is an amenable number.

68050551185 is a deficient number, since it is larger than the sum of its proper divisors (13611704815).

68050551185 is a wasteful number, since it uses less digits than its factorization.

68050551185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265767.

The product of its (nonzero) digits is 240000, while the sum is 44.

The spelling of 68050551185 in words is "sixty-eight billion, fifty million, five hundred fifty-one thousand, one hundred eighty-five".