68034550371 has 16 divisors (see below), whose sum is σ = 96332115840. Its totient is φ = 42588927360.

The previous prime is 68034550369. The next prime is 68034550411. The reversal of 68034550371 is 17305543086.

It is not a de Polignac number, because 68034550371 - 2¹ = 68034550369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (68034550351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5274925 + ... + 5287806.

It is an arithmetic number, because the mean of its divisors is an integer number (6020757240).

Almost surely, 2^68034550371 is an apocalyptic number.

68034550371 is a deficient number, since it is larger than the sum of its proper divisors (28297565469).

68034550371 is a wasteful number, since it uses less digits than its factorization.

68034550371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10562866.

The product of its (nonzero) digits is 302400, while the sum is 42.

The spelling of 68034550371 in words is "sixty-eight billion, thirty-four million, five hundred fifty thousand, three hundred seventy-one".