23020656733 has 2 divisors, whose sum is σ = 23020656734. Its totient is φ = 23020656732.

The previous prime is 23020656727. The next prime is 23020656739. The reversal of 23020656733 is 33765602032.

It is a balanced prime because it is at equal distance from previous prime (23020656727) and next prime (23020656739).

It can be written as a sum of positive squares in only one way, i.e., 22057299289 + 963357444 = 148517^2 + 31038^2 .

It is a cyclic number.

It is not a de Polignac number, because 23020656733 - 2²¹ = 23018559581 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23020656692 and 23020656701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23020656739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11510328366 + 11510328367.

It is an arithmetic number, because the mean of its divisors is an integer number (11510328367).

Almost surely, 2^23020656733 is an apocalyptic number.

It is an amenable number.

23020656733 is a deficient number, since it is larger than the sum of its proper divisors (1).

23020656733 is an equidigital number, since it uses as much as digits as its factorization.

23020656733 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 136080, while the sum is 37.

The spelling of 23020656733 in words is "twenty-three billion, twenty million, six hundred fifty-six thousand, seven hundred thirty-three".