1079855711 has 4 divisors (see below), whose sum is σ = 1178024424. Its totient is φ = 981687000.

The previous prime is 1079855677. The next prime is 1079855713. The reversal of 1079855711 is 1175589701.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1079855711 - 2²² = 1075661407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1079855713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49084340 + ... + 49084361.

It is an arithmetic number, because the mean of its divisors is an integer number (294506106).

Almost surely, 2^1079855711 is an apocalyptic number.

1079855711 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1079855711 is a deficient number, since it is larger than the sum of its proper divisors (98168713).

1079855711 is an equidigital number, since it uses as much as digits as its factorization.

1079855711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98168712.

The product of its (nonzero) digits is 88200, while the sum is 44.

The square root of 1079855711 is about 32861.1580897570. The cubic root of 1079855711 is about 1025.9398750971.

The spelling of 1079855711 in words is "one billion, seventy-nine million, eight hundred fifty-five thousand, seven hundred eleven".