32232265251 has 64 divisors (see below), whose sum is σ = 49442835456. Its totient is φ = 18561945600.

The previous prime is 32232265237. The next prime is 32232265253. The reversal of 32232265251 is 15256223223.

It is not a de Polignac number, because 32232265251 - 2⁹ = 32232264739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32232265253) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2928180 + ... + 2939166.

It is an arithmetic number, because the mean of its divisors is an integer number (772544304).

Almost surely, 2^32232265251 is an apocalyptic number.

32232265251 is a deficient number, since it is larger than the sum of its proper divisors (17210570205).

32232265251 is a wasteful number, since it uses less digits than its factorization.

32232265251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11132.

The product of its digits is 43200, while the sum is 33.

Adding to 32232265251 its reverse (15256223223), we get a palindrome (47488488474).

The spelling of 32232265251 in words is "thirty-two billion, two hundred thirty-two million, two hundred sixty-five thousand, two hundred fifty-one".