168915119148 has 24 divisors (see below), whose sum is σ = 437928086960. Its totient is φ = 56305039680.

The previous prime is 168915119147. The next prime is 168915119183. The reversal of 168915119148 is 841911519861.

168915119148 is a `hidden beast` number, since 1 + 6 + 89 + 1 + 511 + 9 + 1 + 48 = 666.

168915119148 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 168915119094 and 168915119103.

It is not an unprimeable number, because it can be changed into a prime (168915119147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 782014333 + ... + 782014548.

Almost surely, 2^168915119148 is an apocalyptic number.

168915119148 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

168915119148 is an abundant number, since it is smaller than the sum of its proper divisors (269012967812).

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

168915119148 is a wasteful number, since it uses less digits than its factorization.

168915119148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1564028894 (or 1564028886 counting only the distinct ones).

The product of its digits is 622080, while the sum is 54.

The spelling of 168915119148 in words is "one hundred sixty-eight billion, nine hundred fifteen million, one hundred nineteen thousand, one hundred forty-eight".