352225221014245 has 16 divisors (see below), whose sum is σ = 423630624114432. Its totient is φ = 281140634606400.

The previous prime is 352225221014243. The next prime is 352225221014267. The reversal of 352225221014245 is 542410122522253.

It is not a de Polignac number, because 352225221014245 - 2¹ = 352225221014243 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 352225221014198 and 352225221014207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352225221014243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39522831 + ... + 47607820.

It is an arithmetic number, because the mean of its divisors is an integer number (26476914007152).

Almost surely, 2^{352225221014245} is an apocalyptic number.

It is an amenable number.

352225221014245 is a deficient number, since it is larger than the sum of its proper divisors (71405403100187).

352225221014245 is a wasteful number, since it uses less digits than its factorization.

352225221014245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87132492.

The product of its (nonzero) digits is 384000, while the sum is 40.

Adding to 352225221014245 its reverse (542410122522253), we get a palindrome (894635343536498).

The spelling of 352225221014245 in words is "three hundred fifty-two trillion, two hundred twenty-five billion, two hundred twenty-one million, fourteen thousand, two hundred forty-five".