2525116305105 has 16 divisors (see below), whose sum is σ = 4489095653760. Its totient is φ = 1346728695984.

The previous prime is 2525116305091. The next prime is 2525116305133. The reversal of 2525116305105 is 5015036115252.

2525116305105 is a `hidden beast` number, since 2 + 5 + 2 + 5 + 1 + 1 + 630 + 5 + 10 + 5 = 666.

2525116305105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2525116305105 - 2¹² = 2525116301009 is a prime.

It is a super-3 number, since 3×2525116305105³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 2525116305105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9352282477 + ... + 9352282746.

It is an arithmetic number, because the mean of its divisors is an integer number (280568478360).

Almost surely, 2^{2525116305105} is an apocalyptic number.

It is an amenable number.

2525116305105 is a deficient number, since it is larger than the sum of its proper divisors (1963979348655).

2525116305105 is a wasteful number, since it uses less digits than its factorization.

2525116305105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18704565237 (or 18704565231 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 36.

The spelling of 2525116305105 in words is "two trillion, five hundred twenty-five billion, one hundred sixteen million, three hundred five thousand, one hundred five".