232542200155 has 8 divisors (see below), whose sum is σ = 279753540912. Its totient is φ = 185565159648.

The previous prime is 232542200131. The next prime is 232542200171. The reversal of 232542200155 is 551002245232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 232542200155 - 2⁵ = 232542200123 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58572877 + ... + 58576846.

It is an arithmetic number, because the mean of its divisors is an integer number (34969192614).

Almost surely, 2^232542200155 is an apocalyptic number.

232542200155 is a deficient number, since it is larger than the sum of its proper divisors (47211340757).

232542200155 is a wasteful number, since it uses less digits than its factorization.

232542200155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117150125.

The product of its (nonzero) digits is 24000, while the sum is 31.

Adding to 232542200155 its reverse (551002245232), we get a palindrome (783544445387).

The spelling of 232542200155 in words is "two hundred thirty-two billion, five hundred forty-two million, two hundred thousand, one hundred fifty-five".