32125140136 has 16 divisors (see below), whose sum is σ = 60313801140. Its totient is φ = 16041459840.

The previous prime is 32125140127. The next prime is 32125140163. The reversal of 32125140136 is 63104152123.

It can be written as a sum of positive squares in 2 ways, for example, as 30370032900 + 1755107236 = 174270^2 + 41894^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2632311 + ... + 2644486.

Almost surely, 2^32125140136 is an apocalyptic number.

It is an amenable number.

32125140136 is a deficient number, since it is larger than the sum of its proper divisors (28188661004).

32125140136 is a wasteful number, since it uses less digits than its factorization.

32125140136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5277564 (or 5277560 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 32125140136 its reverse (63104152123), we get a palindrome (95229292259).

The spelling of 32125140136 in words is "thirty-two billion, one hundred twenty-five million, one hundred forty thousand, one hundred thirty-six".