160725506716 has 6 divisors (see below), whose sum is σ = 281269636760. Its totient is φ = 80362753356.

The previous prime is 160725506713. The next prime is 160725506803. The reversal of 160725506716 is 617605527061.

It is a happy number.

It is a super-2 number, since 2×160725506716² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160725506713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20090688336 + ... + 20090688343.

Almost surely, 2^160725506716 is an apocalyptic number.

It is an amenable number.

160725506716 is a deficient number, since it is larger than the sum of its proper divisors (120544130044).

160725506716 is a wasteful number, since it uses less digits than its factorization.

160725506716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40181376683 (or 40181376681 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 46.

The spelling of 160725506716 in words is "one hundred sixty billion, seven hundred twenty-five million, five hundred six thousand, seven hundred sixteen".