25473962036 has 48 divisors (see below), whose sum is σ = 48575116800. Its totient is φ = 11643020928.

The previous prime is 25473961999. The next prime is 25473962047. The reversal of 25473962036 is 63026937452.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4861610 + ... + 4866846.

It is an arithmetic number, because the mean of its divisors is an integer number (1011981600).

Almost surely, 2^25473962036 is an apocalyptic number.

It is an amenable number.

25473962036 is a deficient number, since it is larger than the sum of its proper divisors (23101154764).

25473962036 is a wasteful number, since it uses less digits than its factorization.

25473962036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7496 (or 7494 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 47.

The spelling of 25473962036 in words is "twenty-five billion, four hundred seventy-three million, nine hundred sixty-two thousand, thirty-six".