6696412073 has 16 divisors (see below), whose sum is σ = 7631076096. Its totient is φ = 5829257280.

The previous prime is 6696412061. The next prime is 6696412133. The reversal of 6696412073 is 3702146966.

It is a cyclic number.

It is not a de Polignac number, because 6696412073 - 2¹⁰ = 6696411049 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6696412673) 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, 136490 + ... + 178947.

It is an arithmetic number, because the mean of its divisors is an integer number (476942256).

Almost surely, 2^6696412073 is an apocalyptic number.

It is an amenable number.

6696412073 is a deficient number, since it is larger than the sum of its proper divisors (934664023).

6696412073 is a wasteful number, since it uses less digits than its factorization.

6696412073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315544.

The product of its (nonzero) digits is 326592, while the sum is 44.

The square root of 6696412073 is about 81831.6080313713. The cubic root of 6696412073 is about 1884.8670548636.

The spelling of 6696412073 in words is "six billion, six hundred ninety-six million, four hundred twelve thousand, seventy-three".