245625211022 has 8 divisors (see below), whose sum is σ = 369034962336. Its totient is φ = 122613556912.

The previous prime is 245625211009. The next prime is 245625211031. The reversal of 245625211022 is 220112526542.

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

It is a self number, because there is not a number n which added to its sum of digits gives 245625211022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99522758 + ... + 99525225.

It is an arithmetic number, because the mean of its divisors is an integer number (46129370292).

Almost surely, 2^245625211022 is an apocalyptic number.

245625211022 is a deficient number, since it is larger than the sum of its proper divisors (123409751314).

245625211022 is a wasteful number, since it uses less digits than its factorization.

245625211022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199048602.

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 245625211022 its reverse (220112526542), we get a palindrome (465737737564).

The spelling of 245625211022 in words is "two hundred forty-five billion, six hundred twenty-five million, two hundred eleven thousand, twenty-two".