131526262341 has 48 divisors (see below), whose sum is σ = 195691431936. Its totient is φ = 85078068768.

The previous prime is 131526262277. The next prime is 131526262349. The reversal of 131526262341 is 143262625131.

131526262341 is a `hidden beast` number, since 1 + 3 + 1 + 5 + 2 + 626 + 23 + 4 + 1 = 666.

It is not a de Polignac number, because 131526262341 - 2⁶ = 131526262277 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131526262296 and 131526262305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131526262349) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 48586110 + ... + 48588816.

It is an arithmetic number, because the mean of its divisors is an integer number (4076904832).

Almost surely, 2^131526262341 is an apocalyptic number.

It is an amenable number.

131526262341 is a deficient number, since it is larger than the sum of its proper divisors (64165169595).

131526262341 is a wasteful number, since it uses less digits than its factorization.

131526262341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3542 (or 3539 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

Adding to 131526262341 its reverse (143262625131), we get a palindrome (274788887472).

The spelling of 131526262341 in words is "one hundred thirty-one billion, five hundred twenty-six million, two hundred sixty-two thousand, three hundred forty-one".