160720711707200 has 168 divisors, whose sum is σ = 396888366536640. Its totient is φ = 64058647910400.

The previous prime is 160720711707191. The next prime is 160720711707211. The reversal of 160720711707200 is 2707117027061.

It is a super-2 number, since 2×160720711707200² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 542807195 + ... + 543103205.

Almost surely, 2^{160720711707200} is an apocalyptic number.

160720711707200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 160720711707200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198444183268320).

160720711707200 is an abundant number, since it is smaller than the sum of its proper divisors (236167654829440).

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

160720711707200 is a wasteful number, since it uses less digits than its factorization.

160720711707200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297245 (or 297230 counting only the distinct ones).

The product of its (nonzero) digits is 57624, while the sum is 41.

The spelling of 160720711707200 in words is "one hundred sixty trillion, seven hundred twenty billion, seven hundred eleven million, seven hundred seven thousand, two hundred".