23046058538861 has 2 divisors, whose sum is σ = 23046058538862. Its totient is φ = 23046058538860.

The previous prime is 23046058538857. The next prime is 23046058538869. The reversal of 23046058538861 is 16883585064032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13772931216100 + 9273127322761 = 3711190^2 + 3045181^2 .

It is a cyclic number.

It is not a de Polignac number, because 23046058538861 - 2² = 23046058538857 is a prime.

It is a super-2 number, since 2×23046058538861² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23046058538861.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23046058538869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11523029269430 + 11523029269431.

It is an arithmetic number, because the mean of its divisors is an integer number (11523029269431).

Almost surely, 2^{23046058538861} is an apocalyptic number.

It is an amenable number.

23046058538861 is a deficient number, since it is larger than the sum of its proper divisors (1).

23046058538861 is an equidigital number, since it uses as much as digits as its factorization.

23046058538861 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 33177600, while the sum is 59.

The spelling of 23046058538861 in words is "twenty-three trillion, forty-six billion, fifty-eight million, five hundred thirty-eight thousand, eight hundred sixty-one".