25527530255253 has 16 divisors (see below), whose sum is σ = 36663367156416. Its totient is φ = 15705627137280.

The previous prime is 25527530255251. The next prime is 25527530255317. The reversal of 25527530255253 is 35255203572552.

It is not a de Polignac number, because 25527530255253 - 2¹ = 25527530255251 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 25527530255196 and 25527530255205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25527530255251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75292243 + ... + 75630528.

It is an arithmetic number, because the mean of its divisors is an integer number (2291460447276).

Almost surely, 2^{25527530255253} is an apocalyptic number.

It is an amenable number.

25527530255253 is a deficient number, since it is larger than the sum of its proper divisors (11135836901163).

25527530255253 is a wasteful number, since it uses less digits than its factorization.

25527530255253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150927124.

The product of its (nonzero) digits is 15750000, while the sum is 51.

The spelling of 25527530255253 in words is "twenty-five trillion, five hundred twenty-seven billion, five hundred thirty million, two hundred fifty-five thousand, two hundred fifty-three".