160028281628 has 12 divisors (see below), whose sum is σ = 280054033560. Its totient is φ = 80012843472.

The previous prime is 160028281613. The next prime is 160028281631. The reversal of 160028281628 is 826182820061.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13751 + ... + 565902.

It is an arithmetic number, because the mean of its divisors is an integer number (23337836130).

Almost surely, 2^160028281628 is an apocalyptic number.

It is an amenable number.

160028281628 is a deficient number, since it is larger than the sum of its proper divisors (120025751932).

160028281628 is a wasteful number, since it uses less digits than its factorization.

160028281628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648676 (or 648674 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 44.

The spelling of 160028281628 in words is "one hundred sixty billion, twenty-eight million, two hundred eighty-one thousand, six hundred twenty-eight".