245322222223541 has 8 divisors (see below), whose sum is σ = 251750812071264. Its totient is φ = 238926515189040.

The previous prime is 245322222223531. The next prime is 245322222223601. The reversal of 245322222223541 is 145322222223542.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-245322222223541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245322222223501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8220688190 + ... + 8220718031.

It is an arithmetic number, because the mean of its divisors is an integer number (31468851508908).

Almost surely, 2^{245322222223541} is an apocalyptic number.

It is an amenable number.

245322222223541 is a deficient number, since it is larger than the sum of its proper divisors (6428589847723).

245322222223541 is a wasteful number, since it uses less digits than its factorization.

245322222223541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16441406611.

The product of its digits is 921600, while the sum is 41.

Subtracting from 245322222223541 its reverse (145322222223542), we obtain a palindrome (99999999999999).

The spelling of 245322222223541 in words is "two hundred forty-five trillion, three hundred twenty-two billion, two hundred twenty-two million, two hundred twenty-three thousand, five hundred forty-one".