172054706704 has 10 divisors (see below), whose sum is σ = 333355994270. Its totient is φ = 86027353344.

The previous prime is 172054706687. The next prime is 172054706737. The reversal of 172054706704 is 407607450271.

It can be written as a sum of positive squares in only one way, i.e., 87462147600 + 84592559104 = 295740^2 + 290848^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5376709569 + ... + 5376709600.

It is an arithmetic number, because the mean of its divisors is an integer number (33335599427).

Almost surely, 2^172054706704 is an apocalyptic number.

It is an amenable number.

172054706704 is a deficient number, since it is larger than the sum of its proper divisors (161301287566).

172054706704 is a wasteful number, since it uses less digits than its factorization.

172054706704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10753419177 (or 10753419171 counting only the distinct ones).

The product of its (nonzero) digits is 329280, while the sum is 43.

The spelling of 172054706704 in words is "one hundred seventy-two billion, fifty-four million, seven hundred six thousand, seven hundred four".