173157160016 has 10 divisors (see below), whose sum is σ = 335491997562. Its totient is φ = 86578580000.

The previous prime is 173157159961. The next prime is 173157160019. The reversal of 173157160016 is 610061751371.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 167932761616 + 5224398400 = 409796^2 + 72280^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (173157160019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5411161235 + ... + 5411161266.

Almost surely, 2^173157160016 is an apocalyptic number.

173157160016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

173157160016 is a deficient number, since it is larger than the sum of its proper divisors (162334837546).

173157160016 is a wasteful number, since it uses less digits than its factorization.

173157160016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10822322509 (or 10822322503 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 38.

The spelling of 173157160016 in words is "one hundred seventy-three billion, one hundred fifty-seven million, one hundred sixty thousand, sixteen".