25140033063 has 12 divisors (see below), whose sum is σ = 36319174320. Its totient is φ = 16757348256.

The previous prime is 25140033047. The next prime is 25140033071. The reversal of 25140033063 is 36033004152.

It is a happy number.

25140033063 is a `hidden beast` number, since 251 + 400 + 3 + 3 + 0 + 6 + 3 = 666.

It is not a de Polignac number, because 25140033063 - 2⁴ = 25140033047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25140033013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 162406 + ... + 276867.

It is an arithmetic number, because the mean of its divisors is an integer number (3026597860).

Almost surely, 2^25140033063 is an apocalyptic number.

25140033063 is a deficient number, since it is larger than the sum of its proper divisors (11179141257).

25140033063 is a wasteful number, since it uses less digits than its factorization.

25140033063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445638 (or 445635 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The spelling of 25140033063 in words is "twenty-five billion, one hundred forty million, thirty-three thousand, sixty-three".