7165116007 has 16 divisors (see below), whose sum is σ = 8466861312. Its totient is φ = 5935711680.

The previous prime is 7165115957. The next prime is 7165116031. The reversal of 7165116007 is 7006115617.

It is a cyclic number.

It is not a de Polignac number, because 7165116007 - 2¹⁹ = 7164591719 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7165116047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85953 + ... + 147370.

It is an arithmetic number, because the mean of its divisors is an integer number (529178832).

Almost surely, 2^7165116007 is an apocalyptic number.

7165116007 is a deficient number, since it is larger than the sum of its proper divisors (1301745305).

7165116007 is a wasteful number, since it uses less digits than its factorization.

7165116007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233478.

The product of its (nonzero) digits is 8820, while the sum is 34.

The square root of 7165116007 is about 84647.0082578233. The cubic root of 7165116007 is about 1927.8551890994.

The spelling of 7165116007 in words is "seven billion, one hundred sixty-five million, one hundred sixteen thousand, seven".