7068445507091 has 16 divisors (see below), whose sum is σ = 7241193929088. Its totient is φ = 6897739094400.

The previous prime is 7068445507073. The next prime is 7068445507103. The reversal of 7068445507091 is 1907055448607.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 7068445507091 - 2¹⁴ = 7068445490707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7068445507051) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 14377856 + ... + 14861346.

It is an arithmetic number, because the mean of its divisors is an integer number (452574620568).

Almost surely, 2^{7068445507091} is an apocalyptic number.

7068445507091 is a deficient number, since it is larger than the sum of its proper divisors (172748421997).

7068445507091 is a wasteful number, since it uses less digits than its factorization.

7068445507091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485602.

The product of its (nonzero) digits is 8467200, while the sum is 56.

The spelling of 7068445507091 in words is "seven trillion, sixty-eight billion, four hundred forty-five million, five hundred seven thousand, ninety-one".