160651438272 has 336 divisors, whose sum is σ = 517618614240. Its totient is φ = 47297101824.

The previous prime is 160651438271. The next prime is 160651438279. The reversal of 160651438272 is 272834156061.

160651438272 is a `hidden beast` number, since 1 + 60 + 6 + 514 + 3 + 8 + 2 + 72 = 666.

It is not an unprimeable number, because it can be changed into a prime (160651438271) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24534903 + ... + 24541449.

It is an arithmetic number, because the mean of its divisors is an integer number (1540531590).

Almost surely, 2^160651438272 is an apocalyptic number.

160651438272 is a gapful number since it is divisible by the number (12) 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 160651438272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (258809307120).

160651438272 is an abundant number, since it is smaller than the sum of its proper divisors (356967175968).

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

160651438272 is a wasteful number, since it uses less digits than its factorization.

160651438272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6720 (or 6707 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 160651438272 in words is "one hundred sixty billion, six hundred fifty-one million, four hundred thirty-eight thousand, two hundred seventy-two".