148185154208 has 192 divisors, whose sum is σ = 366362196480. Its totient is φ = 57783398400.

The previous prime is 148185154207. The next prime is 148185154223. The reversal of 148185154208 is 802451581841.

It is not an unprimeable number, because it can be changed into a prime (148185154207) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34938968 + ... + 34943208.

It is an arithmetic number, because the mean of its divisors is an integer number (1908136440).

Almost surely, 2^148185154208 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 148185154208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183181098240).

148185154208 is an abundant number, since it is smaller than the sum of its proper divisors (218177042272).

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

148185154208 is an equidigital number, since it uses as much as digits as its factorization.

148185154208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4368 (or 4334 counting only the distinct ones).

The product of its (nonzero) digits is 409600, while the sum is 47.

The spelling of 148185154208 in words is "one hundred forty-eight billion, one hundred eighty-five million, one hundred fifty-four thousand, two hundred eight".