131152040399 has 2 divisors, whose sum is σ = 131152040400. Its totient is φ = 131152040398.

The previous prime is 131152040363. The next prime is 131152040471. The reversal of 131152040399 is 993040251131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 131152040399 - 2³⁶ = 62432563663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131152040309) 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, 65576020199 + 65576020200.

It is an arithmetic number, because the mean of its divisors is an integer number (65576020200).

Almost surely, 2^131152040399 is an apocalyptic number.

131152040399 is a deficient number, since it is larger than the sum of its proper divisors (1).

131152040399 is an equidigital number, since it uses as much as digits as its factorization.

131152040399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29160, while the sum is 38.

The spelling of 131152040399 in words is "one hundred thirty-one billion, one hundred fifty-two million, forty thousand, three hundred ninety-nine".