131100025632064 has 56 divisors (see below), whose sum is σ = 273857622667200. Its totient is φ = 62096878356480.

The previous prime is 131100025632053. The next prime is 131100025632091. The reversal of 131100025632064 is 460236520001131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21474669 + ... + 26895379.

Almost surely, 2^{131100025632064} is an apocalyptic number.

It is an amenable number.

131100025632064 is an abundant number, since it is smaller than the sum of its proper divisors (142757597035136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131100025632064 is a wasteful number, since it uses less digits than its factorization.

131100025632064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5440631 (or 5440621 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

Adding to 131100025632064 its reverse (460236520001131), we get a palindrome (591336545633195).

The spelling of 131100025632064 in words is "one hundred thirty-one trillion, one hundred billion, twenty-five million, six hundred thirty-two thousand, sixty-four".