245100225424252 has 24 divisors (see below), whose sum is σ = 468094720267440. Its totient is φ = 111367262876160.

The previous prime is 245100225424129. The next prime is 245100225424253. The reversal of 245100225424252 is 252424522001542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245100225424253) 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, 1048144227 + ... + 1048378042.

It is an arithmetic number, because the mean of its divisors is an integer number (19503946677810).

Almost surely, 2^{245100225424252} is an apocalyptic number.

245100225424252 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

245100225424252 is a deficient number, since it is larger than the sum of its proper divisors (222994494843188).

245100225424252 is a wasteful number, since it uses less digits than its factorization.

245100225424252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2096524941 (or 2096524939 counting only the distinct ones).

The product of its (nonzero) digits is 512000, while the sum is 40.

Adding to 245100225424252 its reverse (252424522001542), we get a palindrome (497524747425794).

The spelling of 245100225424252 in words is "two hundred forty-five trillion, one hundred billion, two hundred twenty-five million, four hundred twenty-four thousand, two hundred fifty-two".