148545196800 has 1728 divisors, whose sum is σ = 674476830720. Its totient is φ = 27795456000.

The previous prime is 148545196781. The next prime is 148545196817. The reversal of 148545196800 is 8691545841.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1133932735 + ... + 1133932865.

It is an arithmetic number, because the mean of its divisors is an integer number (390322240).

Almost surely, 2^148545196800 is an apocalyptic number.

148545196800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 148545196800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (337238415360).

148545196800 is an abundant number, since it is smaller than the sum of its proper divisors (525931633920).

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

148545196800 is a wasteful number, since it uses less digits than its factorization.

148545196800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250 (or 231 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 51.

The spelling of 148545196800 in words is "one hundred forty-eight billion, five hundred forty-five million, one hundred ninety-six thousand, eight hundred".