153543240452412 has 72 divisors (see below), whose sum is σ = 388202773576800. Its totient is φ = 51170587066368.

The previous prime is 153543240452401. The next prime is 153543240452423. The reversal of 153543240452412 is 214254042345351.

153543240452412 is a `hidden beast` number, since 1 + 5 + 3 + 54 + 32 + 40 + 4 + 524 + 1 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (153543240452401) and next prime (153543240452423).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5192695164 + ... + 5192724732.

Almost surely, 2^{153543240452412} is an apocalyptic number.

153543240452412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

153543240452412 is an abundant number, since it is smaller than the sum of its proper divisors (234659533124388).

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

153543240452412 is a wasteful number, since it uses less digits than its factorization.

153543240452412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54275 (or 54270 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 45.

Adding to 153543240452412 its reverse (214254042345351), we get a palindrome (367797282797763).

The spelling of 153543240452412 in words is "one hundred fifty-three trillion, five hundred forty-three billion, two hundred forty million, four hundred fifty-two thousand, four hundred twelve".