232500154003 has 4 divisors (see below), whose sum is σ = 250384781248. Its totient is φ = 214615526760.

The previous prime is 232500154001. The next prime is 232500154013. The reversal of 232500154003 is 300451005232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 232500154003 - 2¹ = 232500154001 is a prime.

It is a super-2 number, since 2×232500154003² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232500154001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8942313603 + ... + 8942313628.

It is an arithmetic number, because the mean of its divisors is an integer number (62596195312).

Almost surely, 2^232500154003 is an apocalyptic number.

232500154003 is a deficient number, since it is larger than the sum of its proper divisors (17884627245).

232500154003 is a wasteful number, since it uses less digits than its factorization.

232500154003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17884627244.

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 232500154003 its reverse (300451005232), we get a palindrome (532951159235).

The spelling of 232500154003 in words is "two hundred thirty-two billion, five hundred million, one hundred fifty-four thousand, three".