25063606011 has 16 divisors (see below), whose sum is σ = 34135294464. Its totient is φ = 16350621984.

The previous prime is 25063605997. The next prime is 25063606019. The reversal of 25063606011 is 11060636052.

It is not a de Polignac number, because 25063606011 - 2⁷ = 25063605883 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 25063606011.

It is not an unprimeable number, because it can be changed into a prime (25063606019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1001001 + ... + 1025733.

It is an arithmetic number, because the mean of its divisors is an integer number (2133455904).

Almost surely, 2^25063606011 is an apocalyptic number.

25063606011 is a deficient number, since it is larger than the sum of its proper divisors (9071688453).

25063606011 is a wasteful number, since it uses less digits than its factorization.

25063606011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31970.

The product of its (nonzero) digits is 6480, while the sum is 30.

The spelling of 25063606011 in words is "twenty-five billion, sixty-three million, six hundred six thousand, eleven".