68176593485 has 32 divisors (see below), whose sum is σ = 109845372672. Its totient is φ = 39230484480.

The previous prime is 68176593479. The next prime is 68176593559. The reversal of 68176593485 is 58439567186.

It is not a de Polignac number, because 68176593485 - 2¹⁸ = 68176331341 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6805844 + ... + 6815853.

It is an arithmetic number, because the mean of its divisors is an integer number (3432667896).

Almost surely, 2^68176593485 is an apocalyptic number.

68176593485 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

68176593485 is a deficient number, since it is larger than the sum of its proper divisors (41668779187).

68176593485 is a wasteful number, since it uses less digits than its factorization.

68176593485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13621733.

The product of its digits is 43545600, while the sum is 62.

The spelling of 68176593485 in words is "sixty-eight billion, one hundred seventy-six million, five hundred ninety-three thousand, four hundred eighty-five".