131363115350055 has 32 divisors (see below), whose sum is σ = 227279562799104. Its totient is φ = 64536172141056.

The previous prime is 131363115349997. The next prime is 131363115350063. The reversal of 131363115350055 is 550053511363131.

It is a happy number.

It is not a de Polignac number, because 131363115350055 - 2¹⁷ = 131363115218983 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131363115349989 and 131363115350016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5480301547 + ... + 5480325516.

It is an arithmetic number, because the mean of its divisors is an integer number (7102486337472).

Almost surely, 2^{131363115350055} is an apocalyptic number.

131363115350055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

131363115350055 is a deficient number, since it is larger than the sum of its proper divisors (95916447449049).

131363115350055 is a wasteful number, since it uses less digits than its factorization.

131363115350055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10960627135.

The product of its (nonzero) digits is 303750, while the sum is 42.

The spelling of 131363115350055 in words is "one hundred thirty-one trillion, three hundred sixty-three billion, one hundred fifteen million, three hundred fifty thousand, fifty-five".