68176593484 has 24 divisors (see below), whose sum is σ = 126426303360. Its totient is φ = 32057938176.

The previous prime is 68176593479. The next prime is 68176593559. The reversal of 68176593484 is 48439567186.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 305724 + ... + 479395.

It is an arithmetic number, because the mean of its divisors is an integer number (5267762640).

Almost surely, 2^68176593484 is an apocalyptic number.

It is an amenable number.

68176593484 is a deficient number, since it is larger than the sum of its proper divisors (58249709876).

68176593484 is a wasteful number, since it uses less digits than its factorization.

68176593484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786417 (or 786415 counting only the distinct ones).

The product of its digits is 34836480, while the sum is 61.

The spelling of 68176593484 in words is "sixty-eight billion, one hundred seventy-six million, five hundred ninety-three thousand, four hundred eighty-four".