522225045353403 has 24 divisors (see below), whose sum is σ = 862168691072000. Its totient is φ = 298385614813104.

The previous prime is 522225045353387. The next prime is 522225045353441. The reversal of 522225045353403 is 304353540522225.

522225045353403 is a `hidden beast` number, since 5 + 2 + 2 + 2 + 2 + 504 + 53 + 53 + 40 + 3 = 666.

It is not a de Polignac number, because 522225045353403 - 2⁴ = 522225045353387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (522225045353443) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 397906573 + ... + 399216846.

Almost surely, 2^{522225045353403} is an apocalyptic number.

522225045353403 is a deficient number, since it is larger than the sum of its proper divisors (339943645718597).

522225045353403 is a wasteful number, since it uses less digits than its factorization.

522225045353403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 797133831 (or 797133828 counting only the distinct ones).

The product of its (nonzero) digits is 4320000, while the sum is 45.

Adding to 522225045353403 its reverse (304353540522225), we get a palindrome (826578585875628).

The spelling of 522225045353403 in words is "five hundred twenty-two trillion, two hundred twenty-five billion, forty-five million, three hundred fifty-three thousand, four hundred three".