131524312554050 has 48 divisors (see below), whose sum is σ = 263493973842792. Its totient is φ = 48555328435200.

The previous prime is 131524312554049. The next prime is 131524312554067. The reversal of 131524312554050 is 50455213425131.

It can be written as a sum of positive squares in 12 ways, for example, as 948966274201 + 130575346279849 = 974149^2 + 11426957^2 .

It is a junction number, because it is equal to n+sod(n) for n = 131524312553989 and 131524312554007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11397989 + ... + 19823288.

Almost surely, 2^{131524312554050} is an apocalyptic number.

131524312554050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131524312554050 is an abundant number, since it is smaller than the sum of its proper divisors (131969661288742).

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

131524312554050 is a wasteful number, since it uses less digits than its factorization.

131524312554050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31227783 (or 31227778 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 41.

Adding to 131524312554050 its reverse (50455213425131), we get a palindrome (181979525979181).

The spelling of 131524312554050 in words is "one hundred thirty-one trillion, five hundred twenty-four billion, three hundred twelve million, five hundred fifty-four thousand, fifty".