168088977848 has 16 divisors (see below), whose sum is σ = 343818363960. Its totient is φ = 76404080800.

The previous prime is 168088977817. The next prime is 168088977863. The reversal of 168088977848 is 848779880861.

It is a super-2 number, since 2×168088977848² (a number of 23 digits) contains 22 as substring.

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, 955050923 + ... + 955051098.

Almost surely, 2^168088977848 is an apocalyptic number.

It is an amenable number.

168088977848 is an abundant number, since it is smaller than the sum of its proper divisors (175729386112).

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

168088977848 is a wasteful number, since it uses less digits than its factorization.

168088977848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1910102038 (or 1910102034 counting only the distinct ones).

The product of its (nonzero) digits is 346816512, while the sum is 74.

The spelling of 168088977848 in words is "one hundred sixty-eight billion, eighty-eight million, nine hundred seventy-seven thousand, eight hundred forty-eight".