131352954673 has 2 divisors, whose sum is σ = 131352954674. Its totient is φ = 131352954672.

The previous prime is 131352954653. The next prime is 131352954679. The reversal of 131352954673 is 376459253131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 125951880609 + 5401074064 = 354897^2 + 73492^2 .

It is a cyclic number.

It is not a de Polignac number, because 131352954673 - 2¹³ = 131352946481 is a prime.

It is not a weakly prime, because it can be changed into another prime (131352954679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65676477336 + 65676477337.

It is an arithmetic number, because the mean of its divisors is an integer number (65676477337).

Almost surely, 2^131352954673 is an apocalyptic number.

It is an amenable number.

131352954673 is a deficient number, since it is larger than the sum of its proper divisors (1).

131352954673 is an equidigital number, since it uses as much as digits as its factorization.

131352954673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2041200, while the sum is 49.

The spelling of 131352954673 in words is "one hundred thirty-one billion, three hundred fifty-two million, nine hundred fifty-four thousand, six hundred seventy-three".