1087558307611 has 2 divisors, whose sum is σ = 1087558307612. Its totient is φ = 1087558307610.

The previous prime is 1087558307567. The next prime is 1087558307617. The reversal of 1087558307611 is 1167038557801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1087558307611 - 2²⁵ = 1087524753179 is a prime.

It is not a weakly prime, because it can be changed into another prime (1087558307617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 543779153805 + 543779153806.

It is an arithmetic number, because the mean of its divisors is an integer number (543779153806).

Almost surely, 2^{1087558307611} is an apocalyptic number.

1087558307611 is a deficient number, since it is larger than the sum of its proper divisors (1).

1087558307611 is an equidigital number, since it uses as much as digits as its factorization.

1087558307611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1411200, while the sum is 52.

The spelling of 1087558307611 in words is "one trillion, eighty-seven billion, five hundred fifty-eight million, three hundred seven thousand, six hundred eleven".