131300455305 has 8 divisors (see below), whose sum is σ = 210080728512. Its totient is φ = 70026909488.

The previous prime is 131300455291. The next prime is 131300455343. The reversal of 131300455305 is 503554003131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 131300455305 - 2⁸ = 131300455049 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4376681829 + ... + 4376681858.

It is an arithmetic number, because the mean of its divisors is an integer number (26260091064).

Almost surely, 2^131300455305 is an apocalyptic number.

131300455305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

131300455305 is a deficient number, since it is larger than the sum of its proper divisors (78780273207).

131300455305 is an equidigital number, since it uses as much as digits as its factorization.

131300455305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8753363695.

The product of its (nonzero) digits is 13500, while the sum is 30.

Adding to 131300455305 its reverse (503554003131), we get a palindrome (634854458436).

The spelling of 131300455305 in words is "one hundred thirty-one billion, three hundred million, four hundred fifty-five thousand, three hundred five".