168100282148 has 12 divisors (see below), whose sum is σ = 294213066252. Its totient is φ = 84039406080.

The previous prime is 168100282139. The next prime is 168100282151. The reversal of 168100282148 is 841282001861.

It can be written as a sum of positive squares in 2 ways, for example, as 77672575204 + 90427706944 = 278698^2 + 300712^2 .

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, 2648465 + ... + 2711192.

It is an arithmetic number, because the mean of its divisors is an integer number (24517755521).

Almost surely, 2^168100282148 is an apocalyptic number.

It is an amenable number.

168100282148 is a deficient number, since it is larger than the sum of its proper divisors (126112784104).

168100282148 is a wasteful number, since it uses less digits than its factorization.

168100282148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5367502 (or 5367500 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 41.

The spelling of 168100282148 in words is "one hundred sixty-eight billion, one hundred million, two hundred eighty-two thousand, one hundred forty-eight".