151453134445212 has 36 divisors (see below), whose sum is σ = 383021050907040. Its totient is φ = 50460485847552.

The previous prime is 151453134445199. The next prime is 151453134445213. The reversal of 151453134445212 is 212544431354151.

151453134445212 is a `hidden beast` number, since 1 + 5 + 1 + 4 + 53 + 1 + 34 + 44 + 521 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151453134445213) 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, 995435412 + ... + 995587547.

Almost surely, 2^{151453134445212} is an apocalyptic number.

151453134445212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

151453134445212 is an abundant number, since it is smaller than the sum of its proper divisors (231567916461828).

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

151453134445212 is a wasteful number, since it uses less digits than its factorization.

151453134445212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1991025082 (or 1991025077 counting only the distinct ones).

The product of its digits is 1152000, while the sum is 45.

Adding to 151453134445212 its reverse (212544431354151), we get a palindrome (363997565799363).

The spelling of 151453134445212 in words is "one hundred fifty-one trillion, four hundred fifty-three billion, one hundred thirty-four million, four hundred forty-five thousand, two hundred twelve".