11551051160587 has 2 divisors, whose sum is σ = 11551051160588. Its totient is φ = 11551051160586.

The previous prime is 11551051160563. The next prime is 11551051160741. The reversal of 11551051160587 is 78506115015511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11551051160587 - 2⁷ = 11551051160459 is a prime.

It is not a weakly prime, because it can be changed into another prime (11551051160557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5775525580293 + 5775525580294.

It is an arithmetic number, because the mean of its divisors is an integer number (5775525580294).

Almost surely, 2^{11551051160587} is an apocalyptic number.

11551051160587 is a deficient number, since it is larger than the sum of its proper divisors (1).

11551051160587 is an equidigital number, since it uses as much as digits as its factorization.

11551051160587 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 210000, while the sum is 46.

The spelling of 11551051160587 in words is "eleven trillion, five hundred fifty-one billion, fifty-one million, one hundred sixty thousand, five hundred eighty-seven".