3245218125423 has 4 divisors (see below), whose sum is σ = 4326957500568. Its totient is φ = 2163478750280.

The previous prime is 3245218125361. The next prime is 3245218125427.

3245218125423 is nontrivially palindromic in base 10.

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 3245218125423 - 2¹⁶ = 3245218059887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3245218125427) 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, 540869687568 + ... + 540869687573.

It is an arithmetic number, because the mean of its divisors is an integer number (1081739375142).

Almost surely, 2^{3245218125423} is an apocalyptic number.

3245218125423 is a deficient number, since it is larger than the sum of its proper divisors (1081739375145).

3245218125423 is a wasteful number, since it uses less digits than its factorization.

3245218125423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081739375144.

The product of its digits is 460800, while the sum is 42.

The spelling of 3245218125423 in words is "three trillion, two hundred forty-five billion, two hundred eighteen million, one hundred twenty-five thousand, four hundred twenty-three".