1018711052 has 12 divisors (see below), whose sum is σ = 1785263760. Its totient is φ = 508635696.

The previous prime is 1018711013. The next prime is 1018711091. The reversal of 1018711052 is 2501178101.

It is an interprime number because it is at equal distance from previous prime (1018711013) and next prime (1018711091).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176768 + ... + 182439.

It is an arithmetic number, because the mean of its divisors is an integer number (148771980).

Almost surely, 2^1018711052 is an apocalyptic number.

It is an amenable number.

1018711052 is a deficient number, since it is larger than the sum of its proper divisors (766552708).

1018711052 is a wasteful number, since it uses less digits than its factorization.

1018711052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359920 (or 359918 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 26.

The square root of 1018711052 is about 31917.2532026175. The cubic root of 1018711052 is about 1006.1985163428.

Adding to 1018711052 its reverse (2501178101), we get a palindrome (3519889153).

The spelling of 1018711052 in words is "one billion, eighteen million, seven hundred eleven thousand, fifty-two".