1151336331511 has 2 divisors, whose sum is σ = 1151336331512. Its totient is φ = 1151336331510.

The previous prime is 1151336331479. The next prime is 1151336331527.

1151336331511 is nontrivially palindromic in base 10.

It is a strong prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 1151336331511 - 2⁵ = 1151336331479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1151336331011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575668165755 + 575668165756.

It is an arithmetic number, because the mean of its divisors is an integer number (575668165756).

Almost surely, 2^{1151336331511} is an apocalyptic number.

1151336331511 is a deficient number, since it is larger than the sum of its proper divisors (1).

1151336331511 is an equidigital number, since it uses as much as digits as its factorization.

1151336331511 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12150, while the sum is 34.

The spelling of 1151336331511 in words is "one trillion, one hundred fifty-one billion, three hundred thirty-six million, three hundred thirty-one thousand, five hundred eleven".