22654440151201 has 6 divisors (see below), whose sum is σ = 23220464237606. Its totient is φ = 22101892828800.

The previous prime is 22654440151157. The next prime is 22654440151219. The reversal of 22654440151201 is 10215104445622.

It can be written as a sum of positive squares in 3 ways, for example, as 652702410000 + 22001737741201 = 807900^2 + 4690601^2 .

It is not a de Polignac number, because 22654440151201 - 2¹³ = 22654440143009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22654440151271) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6738380280 + ... + 6738383641.

Almost surely, 2^{22654440151201} is an apocalyptic number.

It is an amenable number.

22654440151201 is a deficient number, since it is larger than the sum of its proper divisors (566024086405).

22654440151201 is an equidigital number, since it uses as much as digits as its factorization.

22654440151201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13476764003 (or 13476763962 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 37.

Adding to 22654440151201 its reverse (10215104445622), we get a palindrome (32869544596823).

The spelling of 22654440151201 in words is "twenty-two trillion, six hundred fifty-four billion, four hundred forty million, one hundred fifty-one thousand, two hundred one".