32641039953 has 12 divisors (see below), whose sum is σ = 48422444148. Its totient is φ = 21172566240.

The previous prime is 32641039939. The next prime is 32641039957. The reversal of 32641039953 is 35993014623.

It can be written as a sum of positive squares in 2 ways, for example, as 19325726289 + 13315313664 = 139017^2 + 115392^2 .

It is not a de Polignac number, because 32641039953 - 2⁶ = 32641039889 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32641039899 and 32641039908.

It is not an unprimeable number, because it can be changed into a prime (32641039957) 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, 49010238 + ... + 49010903.

It is an arithmetic number, because the mean of its divisors is an integer number (4035203679).

Almost surely, 2^32641039953 is an apocalyptic number.

It is an amenable number.

32641039953 is a deficient number, since it is larger than the sum of its proper divisors (15781404195).

32641039953 is a wasteful number, since it uses less digits than its factorization.

32641039953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98021184 (or 98021181 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 45.

The spelling of 32641039953 in words is "thirty-two billion, six hundred forty-one million, thirty-nine thousand, nine hundred fifty-three".