3523134561212 has 24 divisors (see below), whose sum is σ = 7179217599456. Its totient is φ = 1481425852608.

The previous prime is 3523134561203. The next prime is 3523134561229. The reversal of 3523134561212 is 2121654313253.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1187038463 + ... + 1187041430.

It is an arithmetic number, because the mean of its divisors is an integer number (299134066644).

Almost surely, 2^{3523134561212} is an apocalyptic number.

It is an amenable number.

3523134561212 is an abundant number, since it is smaller than the sum of its proper divisors (3656083038244).

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

3523134561212 is a wasteful number, since it uses less digits than its factorization.

3523134561212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2374079957 (or 2374079955 counting only the distinct ones).

The product of its digits is 129600, while the sum is 38.

Adding to 3523134561212 its reverse (2121654313253), we get a palindrome (5644788874465).

The spelling of 3523134561212 in words is "three trillion, five hundred twenty-three billion, one hundred thirty-four million, five hundred sixty-one thousand, two hundred twelve".