131053042016385 has 8 divisors (see below), whose sum is σ = 209684867226240. Its totient is φ = 69894955742064.

The previous prime is 131053042016383. The next prime is 131053042016389. The reversal of 131053042016385 is 583610240350131.

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

It is not a de Polignac number, because 131053042016385 - 2¹ = 131053042016383 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131053042016383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4368434733865 + ... + 4368434733894.

It is an arithmetic number, because the mean of its divisors is an integer number (26210608403280).

Almost surely, 2^{131053042016385} is an apocalyptic number.

131053042016385 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

131053042016385 is a deficient number, since it is larger than the sum of its proper divisors (78631825209855).

131053042016385 is an equidigital number, since it uses as much as digits as its factorization.

131053042016385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8736869467767.

The product of its (nonzero) digits is 259200, while the sum is 42.

The spelling of 131053042016385 in words is "one hundred thirty-one trillion, fifty-three billion, forty-two million, sixteen thousand, three hundred eighty-five".