148985618033168 has 320 divisors, whose sum is σ = 362472050304000. Its totient is φ = 57842443223040.

The previous prime is 148985618033101. The next prime is 148985618033183. The reversal of 148985618033168 is 861330816589841.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 40584475973 + ... + 40584479643.

It is an arithmetic number, because the mean of its divisors is an integer number (1132725157200).

Almost surely, 2^{148985618033168} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 148985618033168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181236025152000).

148985618033168 is an abundant number, since it is smaller than the sum of its proper divisors (213486432270832).

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

148985618033168 is a wasteful number, since it uses less digits than its factorization.

148985618033168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5818 (or 5812 counting only the distinct ones).

The product of its (nonzero) digits is 238878720, while the sum is 71.

The spelling of 148985618033168 in words is "one hundred forty-eight trillion, nine hundred eighty-five billion, six hundred eighteen million, thirty-three thousand, one hundred sixty-eight".