23606204057 has 2 divisors, whose sum is σ = 23606204058. Its totient is φ = 23606204056.

The previous prime is 23606204053. The next prime is 23606204101. The reversal of 23606204057 is 75040260632.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20431557721 + 3174646336 = 142939^2 + 56344^2 .

It is a cyclic number.

It is not a de Polignac number, because 23606204057 - 2² = 23606204053 is a prime.

It is not a weakly prime, because it can be changed into another prime (23606204053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11803102028 + 11803102029.

It is an arithmetic number, because the mean of its divisors is an integer number (11803102029).

Almost surely, 2^23606204057 is an apocalyptic number.

It is an amenable number.

23606204057 is a deficient number, since it is larger than the sum of its proper divisors (1).

23606204057 is an equidigital number, since it uses as much as digits as its factorization.

23606204057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 35.

Adding to 23606204057 its reverse (75040260632), we get a palindrome (98646464689).

The spelling of 23606204057 in words is "twenty-three billion, six hundred six million, two hundred four thousand, fifty-seven".