35565141131 has 4 divisors (see below), whose sum is σ = 38300921232. Its totient is φ = 32829361032.

The previous prime is 35565141121. The next prime is 35565141187. The reversal of 35565141131 is 13114156553.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 35565141131 - 2²⁶ = 35498032267 is a prime.

It is a super-2 number, since 2×35565141131² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 35565141091 and 35565141100.

It is not an unprimeable number, because it can be changed into a prime (35565141121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1367890031 + ... + 1367890056.

It is an arithmetic number, because the mean of its divisors is an integer number (9575230308).

Almost surely, 2^35565141131 is an apocalyptic number.

35565141131 is a deficient number, since it is larger than the sum of its proper divisors (2735780101).

35565141131 is a wasteful number, since it uses less digits than its factorization.

35565141131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2735780100.

The product of its digits is 27000, while the sum is 35.

Adding to 35565141131 its reverse (13114156553), we get a palindrome (48679297684).

The spelling of 35565141131 in words is "thirty-five billion, five hundred sixty-five million, one hundred forty-one thousand, one hundred thirty-one".