23090830622953 has 2 divisors, whose sum is σ = 23090830622954. Its totient is φ = 23090830622952.

The previous prime is 23090830622939. The next prime is 23090830623013. The reversal of 23090830622953 is 35922603809032.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21736369923984 + 1354460698969 = 4662228^2 + 1163813^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23090830622953 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23090830622953.

It is not a weakly prime, because it can be changed into another prime (23090830602953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11545415311476 + 11545415311477.

It is an arithmetic number, because the mean of its divisors is an integer number (11545415311477).

Almost surely, 2^{23090830622953} is an apocalyptic number.

It is an amenable number.

23090830622953 is a deficient number, since it is larger than the sum of its proper divisors (1).

23090830622953 is an equidigital number, since it uses as much as digits as its factorization.

23090830622953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4199040, while the sum is 52.

The spelling of 23090830622953 in words is "twenty-three trillion, ninety billion, eight hundred thirty million, six hundred twenty-two thousand, nine hundred fifty-three".