22461252160163 has 8 divisors (see below), whose sum is σ = 22760806737600. Its totient is φ = 22162078456128.

The previous prime is 22461252160129. The next prime is 22461252160177. The reversal of 22461252160163 is 36106125216422.

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

It is a cyclic number.

It is not a de Polignac number, because 22461252160163 - 2¹² = 22461252156067 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22461252160163.

It is not an unprimeable number, because it can be changed into a prime (22461252160463) 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, 95099618 + ... + 95335511.

It is an arithmetic number, because the mean of its divisors is an integer number (2845100842200).

Almost surely, 2^{22461252160163} is an apocalyptic number.

22461252160163 is a deficient number, since it is larger than the sum of its proper divisors (299554577437).

22461252160163 is a wasteful number, since it uses less digits than its factorization.

22461252160163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190436701.

The product of its (nonzero) digits is 207360, while the sum is 41.

Adding to 22461252160163 its reverse (36106125216422), we get a palindrome (58567377376585).

The spelling of 22461252160163 in words is "twenty-two trillion, four hundred sixty-one billion, two hundred fifty-two million, one hundred sixty thousand, one hundred sixty-three".