7135120798 has 16 divisors (see below), whose sum is σ = 11528508096. Its totient is φ = 3292405920.

The previous prime is 7135120793. The next prime is 7135120799. The reversal of 7135120798 is 8970215317.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7135120793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100443 + ... + 156073.

It is an arithmetic number, because the mean of its divisors is an integer number (720531756).

Almost surely, 2^7135120798 is an apocalyptic number.

7135120798 is a deficient number, since it is larger than the sum of its proper divisors (4393387298).

7135120798 is a wasteful number, since it uses less digits than its factorization.

7135120798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60579.

The product of its (nonzero) digits is 105840, while the sum is 43.

The square root of 7135120798 is about 84469.6442398096. The cubic root of 7135120798 is about 1925.1612434114.

The spelling of 7135120798 in words is "seven billion, one hundred thirty-five million, one hundred twenty thousand, seven hundred ninety-eight".