32510255131 has 2 divisors, whose sum is σ = 32510255132. Its totient is φ = 32510255130.

The previous prime is 32510255087. The next prime is 32510255137. The reversal of 32510255131 is 13155201523.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32510255131 - 2⁷ = 32510255003 is a prime.

It is a super-2 number, since 2×32510255131² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 32510255131.

It is not a weakly prime, because it can be changed into another prime (32510255137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16255127565 + 16255127566.

It is an arithmetic number, because the mean of its divisors is an integer number (16255127566).

Almost surely, 2^32510255131 is an apocalyptic number.

32510255131 is a deficient number, since it is larger than the sum of its proper divisors (1).

32510255131 is an equidigital number, since it uses as much as digits as its factorization.

32510255131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4500, while the sum is 28.

Adding to 32510255131 its reverse (13155201523), we get a palindrome (45665456654).

The spelling of 32510255131 in words is "thirty-two billion, five hundred ten million, two hundred fifty-five thousand, one hundred thirty-one".