131004760655 has 8 divisors (see below), whose sum is σ = 157208040000. Its totient is φ = 104802257056.

The previous prime is 131004760637. The next prime is 131004760697. The reversal of 131004760655 is 556067400131.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131004760655 is a prime.

It is a super-3 number, since 3×131004760655³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 285221 + ... + 585969.

It is an arithmetic number, because the mean of its divisors is an integer number (19651005000).

Almost surely, 2^131004760655 is an apocalyptic number.

131004760655 is a deficient number, since it is larger than the sum of its proper divisors (26203279345).

131004760655 is an equidigital number, since it uses as much as digits as its factorization.

131004760655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387873.

The product of its (nonzero) digits is 75600, while the sum is 38.

The spelling of 131004760655 in words is "one hundred thirty-one billion, four million, seven hundred sixty thousand, six hundred fifty-five".