131524306077 has 8 divisors (see below), whose sum is σ = 179096927616. Its totient is φ = 85817277632.

The previous prime is 131524306073. The next prime is 131524306087. The reversal of 131524306077 is 770603425131.

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 131524306077 - 2² = 131524306073 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131524306073) 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, 466398108 + ... + 466398389.

It is an arithmetic number, because the mean of its divisors is an integer number (22387115952).

Almost surely, 2^131524306077 is an apocalyptic number.

It is an amenable number.

131524306077 is a deficient number, since it is larger than the sum of its proper divisors (47572621539).

131524306077 is an equidigital number, since it uses as much as digits as its factorization.

131524306077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 932796547.

The product of its (nonzero) digits is 105840, while the sum is 39.

The spelling of 131524306077 in words is "one hundred thirty-one billion, five hundred twenty-four million, three hundred six thousand, seventy-seven".