243110153156 has 48 divisors (see below), whose sum is σ = 470555382528. Its totient is φ = 109190592000.

The previous prime is 243110153057. The next prime is 243110153177. The reversal of 243110153156 is 651351011342.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 405356 + ... + 806556.

It is an arithmetic number, because the mean of its divisors is an integer number (9803237136).

Almost surely, 2^243110153156 is an apocalyptic number.

243110153156 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

243110153156 is a deficient number, since it is larger than the sum of its proper divisors (227445229372).

243110153156 is a wasteful number, since it uses less digits than its factorization.

243110153156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401532 (or 401530 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 32.

Adding to 243110153156 its reverse (651351011342), we get a palindrome (894461164498).

The spelling of 243110153156 in words is "two hundred forty-three billion, one hundred ten million, one hundred fifty-three thousand, one hundred fifty-six".