131753288717525 has 24 divisors (see below), whose sum is σ = 170730357688704. Its totient is φ = 100760951491200.

The previous prime is 131753288717489. The next prime is 131753288717527. The reversal of 131753288717525 is 525717882357131.

It is a happy number.

It is not a de Polignac number, because 131753288717525 - 2¹⁰ = 131753288716501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131753288717527) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1303792016 + ... + 1303893065.

It is an arithmetic number, because the mean of its divisors is an integer number (7113764903696).

Almost surely, 2^{131753288717525} is an apocalyptic number.

It is an amenable number.

131753288717525 is a deficient number, since it is larger than the sum of its proper divisors (38977068971179).

131753288717525 is a wasteful number, since it uses less digits than its factorization.

131753288717525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2607685181 (or 2607685176 counting only the distinct ones).

The product of its digits is 98784000, while the sum is 65.

The spelling of 131753288717525 in words is "one hundred thirty-one trillion, seven hundred fifty-three billion, two hundred eighty-eight million, seven hundred seventeen thousand, five hundred twenty-five".