23046566662 has 16 divisors (see below), whose sum is σ = 40472020512. Its totient is φ = 9636194880.

The previous prime is 23046566603. The next prime is 23046566677. The reversal of 23046566662 is 26666564032.

It is a super-2 number, since 2×23046566662² (a number of 22 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 (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20074833 + ... + 20075980.

It is an arithmetic number, because the mean of its divisors is an integer number (2529501282).

Almost surely, 2^23046566662 is an apocalyptic number.

23046566662 is a deficient number, since it is larger than the sum of its proper divisors (17425453850).

23046566662 is a wasteful number, since it uses less digits than its factorization.

23046566662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40150863.

The product of its (nonzero) digits is 1866240, while the sum is 46.

The spelling of 23046566662 in words is "twenty-three billion, forty-six million, five hundred sixty-six thousand, six hundred sixty-two".