7112801912 has 8 divisors (see below), whose sum is σ = 13336503600. Its totient is φ = 3556400952.

The previous prime is 7112801903. The next prime is 7112801923. The reversal of 7112801912 is 2191082117.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 444550112 + ... + 444550127.

It is an arithmetic number, because the mean of its divisors is an integer number (1667062950).

Almost surely, 2^7112801912 is an apocalyptic number.

It is an amenable number.

7112801912 is a deficient number, since it is larger than the sum of its proper divisors (6223701688).

7112801912 is a wasteful number, since it uses less digits than its factorization.

7112801912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 889100245 (or 889100241 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 32.

The square root of 7112801912 is about 84337.4288913291. The cubic root of 7112801912 is about 1923.1518248022.

The spelling of 7112801912 in words is "seven billion, one hundred twelve million, eight hundred one thousand, nine hundred twelve".