1018071055 has 8 divisors (see below), whose sum is σ = 1233546912. Its totient is φ = 806549088.

The previous prime is 1018071037. The next prime is 1018071107. The reversal of 1018071055 is 5501708101.

1018071055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1018071055 - 2⁷ = 1018070927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 987904 + ... + 988933.

It is an arithmetic number, because the mean of its divisors is an integer number (154193364).

Almost surely, 2^1018071055 is an apocalyptic number.

1018071055 is a deficient number, since it is larger than the sum of its proper divisors (215475857).

1018071055 is a wasteful number, since it uses less digits than its factorization.

1018071055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1976945.

The product of its (nonzero) digits is 1400, while the sum is 28.

The square root of 1018071055 is about 31907.2257490368. The cubic root of 1018071055 is about 1005.9877601679.

Adding to 1018071055 its reverse (5501708101), we get a palindrome (6519779156).

The spelling of 1018071055 in words is "one billion, eighteen million, seventy-one thousand, fifty-five".