245054233024100 has 72 divisors (see below), whose sum is σ = 541056090272040. Its totient is φ = 96319528289280.

The previous prime is 245054233024079. The next prime is 245054233024129. The reversal of 245054233024100 is 1420332450542.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 58567460031844 + 186486772992256 = 7652938^2 + 13656016^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60432347 + ... + 64359746.

It is an arithmetic number, because the mean of its divisors is an integer number (7514667920445).

Almost surely, 2^{245054233024100} is an apocalyptic number.

245054233024100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

245054233024100 is an abundant number, since it is smaller than the sum of its proper divisors (296001857247940).

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

245054233024100 is a wasteful number, since it uses less digits than its factorization.

245054233024100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124792449 (or 124792442 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 245054233024100 its reverse (1420332450542), we get a palindrome (246474565474642).

The spelling of 245054233024100 in words is "two hundred forty-five trillion, fifty-four billion, two hundred thirty-three million, twenty-four thousand, one hundred".