153563140212 has 12 divisors (see below), whose sum is σ = 358313993856. Its totient is φ = 51187713400.

The previous prime is 153563140201. The next prime is 153563140219. The reversal of 153563140212 is 212041365351.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153563140219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6398464164 + ... + 6398464187.

It is an arithmetic number, because the mean of its divisors is an integer number (29859499488).

Almost surely, 2^153563140212 is an apocalyptic number.

153563140212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

153563140212 is an abundant number, since it is smaller than the sum of its proper divisors (204750853644).

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

153563140212 is a wasteful number, since it uses less digits than its factorization.

153563140212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12796928358 (or 12796928356 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The spelling of 153563140212 in words is "one hundred fifty-three billion, five hundred sixty-three million, one hundred forty thousand, two hundred twelve".