18024148152 has 48 divisors (see below), whose sum is σ = 48982064040. Its totient is φ = 5987537088.

The previous prime is 18024148139. The next prime is 18024148157. The reversal of 18024148152 is 25184142081.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18024148157) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 406098 + ... + 448289.

Almost surely, 2^18024148152 is an apocalyptic number.

18024148152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

18024148152 is an abundant number, since it is smaller than the sum of its proper divisors (30957915888).

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

18024148152 is a wasteful number, since it uses less digits than its factorization.

18024148152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 854692 (or 854685 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 36.

It can be divided in two parts, 18024 and 148152, that added together give a triangular number (166176 = T₅₇₆).

The spelling of 18024148152 in words is "eighteen billion, twenty-four million, one hundred forty-eight thousand, one hundred fifty-two".