148149785200 has 30 divisors (see below), whose sum is σ = 355929859904. Its totient is φ = 59259913920.

The previous prime is 148149785197. The next prime is 148149785209. The reversal of 148149785200 is 2587941841.

It is a super-2 number, since 2×148149785200² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148149785209) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 185186832 + ... + 185187631.

Almost surely, 2^148149785200 is an apocalyptic number.

148149785200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148149785200 is an abundant number, since it is smaller than the sum of its proper divisors (207780074704).

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

148149785200 is a wasteful number, since it uses less digits than its factorization.

148149785200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370374481 (or 370374470 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 49.

The spelling of 148149785200 in words is "one hundred forty-eight billion, one hundred forty-nine million, seven hundred eighty-five thousand, two hundred".