25300525053055 has 32 divisors (see below), whose sum is σ = 34768813051008. Its totient is φ = 17313489715200.

The previous prime is 25300525053019. The next prime is 25300525053071. The reversal of 25300525053055 is 55035052500352.

It is a happy number.

It is not a de Polignac number, because 25300525053055 - 2³¹ = 25298377569407 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 25300525052999 and 25300525053017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36223935 + ... + 36915775.

It is an arithmetic number, because the mean of its divisors is an integer number (1086525407844).

Almost surely, 2^{25300525053055} is an apocalyptic number.

25300525053055 is a deficient number, since it is larger than the sum of its proper divisors (9468287997953).

25300525053055 is a wasteful number, since it uses less digits than its factorization.

25300525053055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693987.

The product of its (nonzero) digits is 562500, while the sum is 40.

The spelling of 25300525053055 in words is "twenty-five trillion, three hundred billion, five hundred twenty-five million, fifty-three thousand, fifty-five".