245401323112204 has 36 divisors (see below), whose sum is σ = 516793426763040. Its totient is φ = 101545375078560.

The previous prime is 245401323112201. The next prime is 245401323112219. The reversal of 245401323112204 is 402211323104542.

It is a super-3 number, since 3×245401323112204³ (a number of 44 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 245401323112204.

It is not an unprimeable number, because it can be changed into a prime (245401323112201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21587021332 + ... + 21587032699.

It is an arithmetic number, because the mean of its divisors is an integer number (14355372965640).

Almost surely, 2^{245401323112204} is an apocalyptic number.

It is an amenable number.

245401323112204 is an abundant number, since it is smaller than the sum of its proper divisors (271392103650836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

245401323112204 is a wasteful number, since it uses less digits than its factorization.

245401323112204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43174054078 (or 43174054069 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

Adding to 245401323112204 its reverse (402211323104542), we get a palindrome (647612646216746).

The spelling of 245401323112204 in words is "two hundred forty-five trillion, four hundred one billion, three hundred twenty-three million, one hundred twelve thousand, two hundred four".