148813632186 has 8 divisors (see below), whose sum is σ = 297627264384. Its totient is φ = 49604544060.

The previous prime is 148813632179. The next prime is 148813632223. The reversal of 148813632186 is 681236318841.

It is a sphenic number, since it is the product of 3 distinct primes.

148813632186 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12401136010 + ... + 12401136021.

It is an arithmetic number, because the mean of its divisors is an integer number (37203408048).

Almost surely, 2^148813632186 is an apocalyptic number.

148813632186 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

148813632186 is a wasteful number, since it uses less digits than its factorization.

148813632186 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24802272036.

The product of its digits is 1327104, while the sum is 51.

The spelling of 148813632186 in words is "one hundred forty-eight billion, eight hundred thirteen million, six hundred thirty-two thousand, one hundred eighty-six".