148551120552 has 32 divisors (see below), whose sum is σ = 371516381280. Its totient is φ = 49498562880.

The previous prime is 148551120539. The next prime is 148551120569. The reversal of 148551120552 is 255021155841.

148551120552 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 148551120552.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1089099 + ... + 1217882.

It is an arithmetic number, because the mean of its divisors is an integer number (11609886915).

Almost surely, 2^148551120552 is an apocalyptic number.

148551120552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

148551120552 is an abundant number, since it is smaller than the sum of its proper divisors (222965260728).

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

148551120552 is a wasteful number, since it uses less digits than its factorization.

148551120552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2309673 (or 2309669 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 39.

The spelling of 148551120552 in words is "one hundred forty-eight billion, five hundred fifty-one million, one hundred twenty thousand, five hundred fifty-two".