47615433225 has 12 divisors (see below), whose sum is σ = 78724183056. Its totient is φ = 25394897680.

The previous prime is 47615433211. The next prime is 47615433247. The reversal of 47615433225 is 52233451674.

It is not a de Polignac number, because 47615433225 - 2⁴ = 47615433209 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 317436147 + ... + 317436296.

It is an arithmetic number, because the mean of its divisors is an integer number (6560348588).

Almost surely, 2^47615433225 is an apocalyptic number.

It is an amenable number.

47615433225 is a deficient number, since it is larger than the sum of its proper divisors (31108749831).

47615433225 is a wasteful number, since it uses less digits than its factorization.

47615433225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634872456 (or 634872451 counting only the distinct ones).

The product of its digits is 604800, while the sum is 42.

Adding to 47615433225 its reverse (52233451674), we get a palindrome (99848884899).

The spelling of 47615433225 in words is "forty-seven billion, six hundred fifteen million, four hundred thirty-three thousand, two hundred twenty-five".