1138732013311 has 2 divisors, whose sum is σ = 1138732013312. Its totient is φ = 1138732013310.

The previous prime is 1138732013299. The next prime is 1138732013317. The reversal of 1138732013311 is 1133102378311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1138732013311 - 2¹⁵ = 1138731980543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1138732013317) 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 as a sum of consecutive naturals, namely, 569366006655 + 569366006656.

It is an arithmetic number, because the mean of its divisors is an integer number (569366006656).

Almost surely, 2^{1138732013311} is an apocalyptic number.

1138732013311 is a deficient number, since it is larger than the sum of its proper divisors (1).

1138732013311 is an equidigital number, since it uses as much as digits as its factorization.

1138732013311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 34.

The spelling of 1138732013311 in words is "one trillion, one hundred thirty-eight billion, seven hundred thirty-two million, thirteen thousand, three hundred eleven".