148168683500 has 24 divisors (see below), whose sum is σ = 323600405856. Its totient is φ = 59267473200.

The previous prime is 148168683449. The next prime is 148168683527. The reversal of 148168683500 is 5386861841.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148168184 + ... + 148169183.

It is an arithmetic number, because the mean of its divisors is an integer number (13483350244).

Almost surely, 2^148168683500 is an apocalyptic number.

148168683500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148168683500 is an abundant number, since it is smaller than the sum of its proper divisors (175431722356).

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

148168683500 is a wasteful number, since it uses less digits than its factorization.

148168683500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296337386 (or 296337374 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 50.

The spelling of 148168683500 in words is "one hundred forty-eight billion, one hundred sixty-eight million, six hundred eighty-three thousand, five hundred".