243102451530153 has 16 divisors (see below), whose sum is σ = 324467678462400. Its totient is φ = 161902775542080.

The previous prime is 243102451530151. The next prime is 243102451530161. The reversal of 243102451530153 is 351035154201342.

It is not a de Polignac number, because 243102451530153 - 2¹ = 243102451530151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (243102451530151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75424243 + ... + 78581303.

It is an arithmetic number, because the mean of its divisors is an integer number (20279229903900).

Almost surely, 2^{243102451530153} is an apocalyptic number.

It is an amenable number.

243102451530153 is a deficient number, since it is larger than the sum of its proper divisors (81365226932247).

243102451530153 is a wasteful number, since it uses less digits than its factorization.

243102451530153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3183272.

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 243102451530153 in words is "two hundred forty-three trillion, one hundred two billion, four hundred fifty-one million, five hundred thirty thousand, one hundred fifty-three".