23046630650545 has 16 divisors (see below), whose sum is σ = 29111802410880. Its totient is φ = 17466758697600.

The previous prime is 23046630650543. The next prime is 23046630650551. The reversal of 23046630650545 is 54505603664032.

It is not a de Polignac number, because 23046630650545 - 2¹ = 23046630650543 is a prime.

It is a super-2 number, since 2×23046630650545² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23046630650543) 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, 9770260 + ... + 11897530.

It is an arithmetic number, because the mean of its divisors is an integer number (1819487650680).

Almost surely, 2^{23046630650545} is an apocalyptic number.

It is an amenable number.

23046630650545 is a deficient number, since it is larger than the sum of its proper divisors (6065171760335).

23046630650545 is a wasteful number, since it uses less digits than its factorization.

23046630650545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2241336.

The product of its (nonzero) digits is 7776000, while the sum is 49.

The spelling of 23046630650545 in words is "twenty-three trillion, forty-six billion, six hundred thirty million, six hundred fifty thousand, five hundred forty-five".