12696007366 has 64 divisors (see below), whose sum is σ = 23308646400. Its totient is φ = 5065721856.

The previous prime is 12696007333. The next prime is 12696007381. The reversal of 12696007366 is 66370069621.

It is a super-2 number, since 2×12696007366² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4894966 + ... + 4897558.

It is an arithmetic number, because the mean of its divisors is an integer number (364197600).

Almost surely, 2^12696007366 is an apocalyptic number.

12696007366 is a deficient number, since it is larger than the sum of its proper divisors (10612639034).

12696007366 is a wasteful number, since it uses less digits than its factorization.

12696007366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2933.

The product of its (nonzero) digits is 489888, while the sum is 46.

The spelling of 12696007366 in words is "twelve billion, six hundred ninety-six million, seven thousand, three hundred sixty-six".