11087362007591 has 2 divisors, whose sum is σ = 11087362007592. Its totient is φ = 11087362007590.

The previous prime is 11087362007539. The next prime is 11087362007671. The reversal of 11087362007591 is 19570026378011.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11087362007591 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11087362307591) 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, 5543681003795 + 5543681003796.

It is an arithmetic number, because the mean of its divisors is an integer number (5543681003796).

Almost surely, 2^{11087362007591} is an apocalyptic number.

11087362007591 is a deficient number, since it is larger than the sum of its proper divisors (1).

11087362007591 is an equidigital number, since it uses as much as digits as its factorization.

11087362007591 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 635040, while the sum is 50.

The spelling of 11087362007591 in words is "eleven trillion, eighty-seven billion, three hundred sixty-two million, seven thousand, five hundred ninety-one".