153324303648 has 48 divisors (see below), whose sum is σ = 423659265120. Its totient is φ = 48418200576.

The previous prime is 153324303631. The next prime is 153324303707. The reversal of 153324303648 is 846303423351.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×153324303648² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42027865 + ... + 42031512.

It is an arithmetic number, because the mean of its divisors is an integer number (8826234690).

Almost surely, 2^153324303648 is an apocalyptic number.

It is an amenable number.

153324303648 is an abundant number, since it is smaller than the sum of its proper divisors (270334961472).

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

153324303648 is a wasteful number, since it uses less digits than its factorization.

153324303648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84059409 (or 84059401 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 42.

Adding to 153324303648 its reverse (846303423351), we get a palindrome (999627726999).

The spelling of 153324303648 in words is "one hundred fifty-three billion, three hundred twenty-four million, three hundred three thousand, six hundred forty-eight".