131441470547 has 8 divisors (see below), whose sum is σ = 135738675072. Its totient is φ = 127147838400.

The previous prime is 131441470493. The next prime is 131441470561. The reversal of 131441470547 is 745074144131.

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 131441470547 - 2⁶ = 131441470483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131441470747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 818204 + ... + 965577.

It is an arithmetic number, because the mean of its divisors is an integer number (16967334384).

Almost surely, 2^131441470547 is an apocalyptic number.

131441470547 is a deficient number, since it is larger than the sum of its proper divisors (4297204525).

131441470547 is a wasteful number, since it uses less digits than its factorization.

131441470547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1786189.

The product of its (nonzero) digits is 188160, while the sum is 41.

The spelling of 131441470547 in words is "one hundred thirty-one billion, four hundred forty-one million, four hundred seventy thousand, five hundred forty-seven".