160387578488 has 8 divisors (see below), whose sum is σ = 300726709680. Its totient is φ = 80193789240.

The previous prime is 160387578487. The next prime is 160387578511. The reversal of 160387578488 is 884875783061.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×160387578488² (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 (160387578487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10024223648 + ... + 10024223663.

It is an arithmetic number, because the mean of its divisors is an integer number (37590838710).

Almost surely, 2^160387578488 is an apocalyptic number.

It is an amenable number.

160387578488 is a deficient number, since it is larger than the sum of its proper divisors (140339131192).

160387578488 is a wasteful number, since it uses less digits than its factorization.

160387578488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20048447317 (or 20048447313 counting only the distinct ones).

The product of its (nonzero) digits is 72253440, while the sum is 65.

The spelling of 160387578488 in words is "one hundred sixty billion, three hundred eighty-seven million, five hundred seventy-eight thousand, four hundred eighty-eight".