232445330154255 has 32 divisors (see below), whose sum is σ = 373555768022784. Its totient is φ = 123423110366976.

The previous prime is 232445330154253. The next prime is 232445330154281. The reversal of 232445330154255 is 552451033544232.

It is a happy number.

232445330154255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 232445330154255 - 2¹ = 232445330154253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232445330154251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 289115499 + ... + 289918371.

It is an arithmetic number, because the mean of its divisors is an integer number (11673617750712).

Almost surely, 2^{232445330154255} is an apocalyptic number.

232445330154255 is a deficient number, since it is larger than the sum of its proper divisors (141110437868529).

232445330154255 is a wasteful number, since it uses less digits than its factorization.

232445330154255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 888135.

The product of its (nonzero) digits is 8640000, while the sum is 48.

Adding to 232445330154255 its reverse (552451033544232), we get a palindrome (784896363698487).

The spelling of 232445330154255 in words is "two hundred thirty-two trillion, four hundred forty-five billion, three hundred thirty million, one hundred fifty-four thousand, two hundred fifty-five".