131134302652 has 6 divisors (see below), whose sum is σ = 229485029648. Its totient is φ = 65567151324.

The previous prime is 131134302571. The next prime is 131134302661. The reversal of 131134302652 is 256203431131.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 16391787828 + ... + 16391787835.

Almost surely, 2^131134302652 is an apocalyptic number.

It is an amenable number.

131134302652 is a deficient number, since it is larger than the sum of its proper divisors (98350726996).

131134302652 is a wasteful number, since it uses less digits than its factorization.

131134302652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32783575667 (or 32783575665 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 131134302652 its reverse (256203431131), we get a palindrome (387337733783).

The spelling of 131134302652 in words is "one hundred thirty-one billion, one hundred thirty-four million, three hundred two thousand, six hundred fifty-two".