2125413120255 has 32 divisors (see below), whose sum is σ = 3557452478400. Its totient is φ = 1082168220672.

The previous prime is 2125413120251. The next prime is 2125413120287. The reversal of 2125413120255 is 5520213145212.

It is not a de Polignac number, because 2125413120255 - 2² = 2125413120251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2125413120251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27410764 + ... + 27488193.

It is an arithmetic number, because the mean of its divisors is an integer number (111170389950).

Almost surely, 2^{2125413120255} is an apocalyptic number.

2125413120255 is a deficient number, since it is larger than the sum of its proper divisors (1432039358145).

2125413120255 is a wasteful number, since it uses less digits than its factorization.

2125413120255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54899083.

The product of its (nonzero) digits is 24000, while the sum is 33.

Adding to 2125413120255 its reverse (5520213145212), we get a palindrome (7645626265467).

The spelling of 2125413120255 in words is "two trillion, one hundred twenty-five billion, four hundred thirteen million, one hundred twenty thousand, two hundred fifty-five".