131352253133 has 2 divisors, whose sum is σ = 131352253134. Its totient is φ = 131352253132.

The previous prime is 131352253069. The next prime is 131352253141. The reversal of 131352253133 is 331352253131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 127658287849 + 3693965284 = 357293^2 + 60778^2 .

It is a cyclic number.

It is not a de Polignac number, because 131352253133 - 2⁶ = 131352253069 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 131352253133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131352253033) 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 as a sum of consecutive naturals, namely, 65676126566 + 65676126567.

It is an arithmetic number, because the mean of its divisors is an integer number (65676126567).

Almost surely, 2^131352253133 is an apocalyptic number.

It is an amenable number.

131352253133 is a deficient number, since it is larger than the sum of its proper divisors (1).

131352253133 is an equidigital number, since it uses as much as digits as its factorization.

131352253133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24300, while the sum is 32.

The spelling of 131352253133 in words is "one hundred thirty-one billion, three hundred fifty-two million, two hundred fifty-three thousand, one hundred thirty-three".