32623266225 has 48 divisors (see below), whose sum is σ = 59950787904. Its totient is φ = 15518880000.

The previous prime is 32623266211. The next prime is 32623266239. The reversal of 32623266225 is 52266232623.

It is an interprime number because it is at equal distance from previous prime (32623266211) and next prime (32623266239).

It is not a de Polignac number, because 32623266225 - 2¹² = 32623262129 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 329326 + ... + 416775.

It is an arithmetic number, because the mean of its divisors is an integer number (1248974748).

Almost surely, 2^32623266225 is an apocalyptic number.

It is an amenable number.

32623266225 is a deficient number, since it is larger than the sum of its proper divisors (27327521679).

32623266225 is a wasteful number, since it uses less digits than its factorization.

32623266225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746178 (or 746173 counting only the distinct ones).

The product of its digits is 311040, while the sum is 39.

Adding to 32623266225 its reverse (52266232623), we get a palindrome (84889498848).

The spelling of 32623266225 in words is "thirty-two billion, six hundred twenty-three million, two hundred sixty-six thousand, two hundred twenty-five".