160774078877568 has 1152 divisors, whose sum is σ = 551887935973920. Its totient is φ = 46211852795904.

The previous prime is 160774078877497. The next prime is 160774078877593. The reversal of 160774078877568 is 865778870477061.

160774078877568 is a `hidden beast` number, since 1 + 6 + 0 + 7 + 7 + 40 + 7 + 8 + 8 + 7 + 7 + 568 = 666.

It is a tau number, because it is divible by the number of its divisors (1152).

It is a Harshad number since it is a multiple of its sum of digits (81).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 25426863655 + ... + 25426869977.

Almost surely, 2^{160774078877568} is an apocalyptic number.

160774078877568 is a gapful number since it is divisible by the number (18) 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 160774078877568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (275943967986960).

160774078877568 is an abundant number, since it is smaller than the sum of its proper divisors (391113857096352).

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

160774078877568 is an equidigital number, since it uses as much as digits as its factorization.

160774078877568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6528 (or 6495 counting only the distinct ones).

The product of its (nonzero) digits is 6195732480, while the sum is 81.

The spelling of 160774078877568 in words is "one hundred sixty trillion, seven hundred seventy-four billion, seventy-eight million, eight hundred seventy-seven thousand, five hundred sixty-eight".