7117072051702 has 16 divisors (see below), whose sum is σ = 10878637429152. Its totient is φ = 3490879362880.

The previous prime is 7117072051673. The next prime is 7117072051711. The reversal of 7117072051702 is 2071502707117.

It is a super-2 number, since 2×7117072051702² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4223623 + ... + 5663314.

It is an arithmetic number, because the mean of its divisors is an integer number (679914839322).

Almost surely, 2^{7117072051702} is an apocalyptic number.

7117072051702 is a deficient number, since it is larger than the sum of its proper divisors (3761565377450).

7117072051702 is a wasteful number, since it uses less digits than its factorization.

7117072051702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9893783.

The product of its (nonzero) digits is 48020, while the sum is 40.

Adding to 7117072051702 its reverse (2071502707117), we get a palindrome (9188574758819).

The spelling of 7117072051702 in words is "seven trillion, one hundred seventeen billion, seventy-two million, fifty-one thousand, seven hundred two".