148111278000 has 320 divisors, whose sum is σ = 546355031040. Its totient is φ = 33815040000.

The previous prime is 148111277983. The next prime is 148111278013. The reversal of 148111278000 is 872111841.

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, 52876600 + ... + 52879400.

It is an arithmetic number, because the mean of its divisors is an integer number (1707359472).

Almost surely, 2^148111278000 is an apocalyptic number.

148111278000 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 148111278000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (273177515520).

148111278000 is an abundant number, since it is smaller than the sum of its proper divisors (398243753040).

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

148111278000 is a wasteful number, since it uses less digits than its factorization.

148111278000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4093 (or 4077 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 33.

Adding to 148111278000 its reverse (872111841), we get a palindrome (148983389841).

The spelling of 148111278000 in words is "one hundred forty-eight billion, one hundred eleven million, two hundred seventy-eight thousand".