131043250052 has 96 divisors (see below), whose sum is σ = 272838585600. Its totient is φ = 54286848000.

The previous prime is 131043250033. The next prime is 131043250067. The reversal of 131043250052 is 250052340131.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46783052 + ... + 46785852.

It is an arithmetic number, because the mean of its divisors is an integer number (2842068600).

Almost surely, 2^131043250052 is an apocalyptic number.

It is an amenable number.

131043250052 is an abundant number, since it is smaller than the sum of its proper divisors (141795335548).

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

131043250052 is a wasteful number, since it uses less digits than its factorization.

131043250052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3837 (or 3835 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 131043250052 its reverse (250052340131), we get a palindrome (381095590183).

The spelling of 131043250052 in words is "one hundred thirty-one billion, forty-three million, two hundred fifty thousand, fifty-two".