153552240312 has 32 divisors (see below), whose sum is σ = 384442692480. Its totient is φ = 51109134560.

The previous prime is 153552240271. The next prime is 153552240323. The reversal of 153552240312 is 213042255351.

153552240312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×153552240312³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4667364 + ... + 4700147.

It is an arithmetic number, because the mean of its divisors is an integer number (12013834140).

Almost surely, 2^153552240312 is an apocalyptic number.

153552240312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

153552240312 is an abundant number, since it is smaller than the sum of its proper divisors (230890452168).

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

153552240312 is a wasteful number, since it uses less digits than its factorization.

153552240312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9368203 (or 9368199 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 153552240312 its reverse (213042255351), we get a palindrome (366594495663).

The spelling of 153552240312 in words is "one hundred fifty-three billion, five hundred fifty-two million, two hundred forty thousand, three hundred twelve".