131324137052 has 6 divisors (see below), whose sum is σ = 229817239848. Its totient is φ = 65662068524.

The previous prime is 131324137039. The next prime is 131324137079. The reversal of 131324137052 is 250731423131.

It is a super-3 number, since 3×131324137052³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16415517128 + ... + 16415517135.

It is an arithmetic number, because the mean of its divisors is an integer number (38302873308).

Almost surely, 2^131324137052 is an apocalyptic number.

It is an amenable number.

131324137052 is a deficient number, since it is larger than the sum of its proper divisors (98493102796).

131324137052 is a wasteful number, since it uses less digits than its factorization.

131324137052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32831034267 (or 32831034265 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The spelling of 131324137052 in words is "one hundred thirty-one billion, three hundred twenty-four million, one hundred thirty-seven thousand, fifty-two".