160645562496 has 256 divisors, whose sum is σ = 483492240000. Its totient is φ = 52495994880.

The previous prime is 160645562461. The next prime is 160645562501. The reversal of 160645562496 is 694265546061.

160645562496 is a `hidden beast` number, since 1 + 6 + 0 + 6 + 4 + 5 + 5 + 624 + 9 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93998890 + ... + 94000598.

Almost surely, 2^160645562496 is an apocalyptic number.

160645562496 is a gapful number since it is divisible by the number (16) 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 160645562496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (241746120000).

160645562496 is an abundant number, since it is smaller than the sum of its proper divisors (322846677504).

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

160645562496 is a wasteful number, since it uses less digits than its factorization.

160645562496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2252 (or 2234 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 54.

The spelling of 160645562496 in words is "one hundred sixty billion, six hundred forty-five million, five hundred sixty-two thousand, four hundred ninety-six".