131063000477 has 8 divisors (see below), whose sum is σ = 132064178400. Its totient is φ = 130065552144.

The previous prime is 131063000473. The next prime is 131063000489. The reversal of 131063000477 is 774000360131.

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 131063000477 - 2² = 131063000473 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131063000473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 861827 + ... + 1002432.

It is an arithmetic number, because the mean of its divisors is an integer number (16508022300).

Almost surely, 2^131063000477 is an apocalyptic number.

It is an amenable number.

131063000477 is a deficient number, since it is larger than the sum of its proper divisors (1001177923).

131063000477 is a wasteful number, since it uses less digits than its factorization.

131063000477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1864795.

The product of its (nonzero) digits is 10584, while the sum is 32.

The spelling of 131063000477 in words is "one hundred thirty-one billion, sixty-three million, four hundred seventy-seven", and thus it is an aban number.