68176601772 has 48 divisors (see below), whose sum is σ = 161003028480. Its totient is φ = 22452135552.

The previous prime is 68176601681. The next prime is 68176601791. The reversal of 68176601772 is 27710667186.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 270648 + ... + 457824.

It is an arithmetic number, because the mean of its divisors is an integer number (3354229760).

Almost surely, 2^68176601772 is an apocalyptic number.

It is an amenable number.

68176601772 is an abundant number, since it is smaller than the sum of its proper divisors (92826426708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

68176601772 is a wasteful number, since it uses less digits than its factorization.

68176601772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187550 (or 187548 counting only the distinct ones).

The product of its (nonzero) digits is 1185408, while the sum is 51.

The spelling of 68176601772 in words is "sixty-eight billion, one hundred seventy-six million, six hundred one thousand, seven hundred seventy-two".