131052242545335 has 24 divisors (see below), whose sum is σ = 227169529226640. Its totient is φ = 69890742029952.

The previous prime is 131052242545319. The next prime is 131052242545373. The reversal of 131052242545335 is 533545242250131.

131052242545335 is a `hidden beast` number, since 1 + 3 + 1 + 0 + 5 + 22 + 42 + 54 + 533 + 5 = 666.

It is not a de Polignac number, because 131052242545335 - 2⁴ = 131052242545319 is a prime.

It is a super-2 number, since 2×131052242545335² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 78062865 + ... + 79723994.

It is an arithmetic number, because the mean of its divisors is an integer number (9465397051110).

Almost surely, 2^{131052242545335} is an apocalyptic number.

131052242545335 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

131052242545335 is a deficient number, since it is larger than the sum of its proper divisors (96117286681305).

131052242545335 is a wasteful number, since it uses less digits than its factorization.

131052242545335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157805327 (or 157805324 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 45.

Adding to 131052242545335 its reverse (533545242250131), we get a palindrome (664597484795466).

The spelling of 131052242545335 in words is "one hundred thirty-one trillion, fifty-two billion, two hundred forty-two million, five hundred forty-five thousand, three hundred thirty-five".