22703547751013 has 2 divisors, whose sum is σ = 22703547751014. Its totient is φ = 22703547751012.

The previous prime is 22703547750971. The next prime is 22703547751039. The reversal of 22703547751013 is 31015774530722.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22113628515169 + 589919235844 = 4702513^2 + 768062^2 .

It is a cyclic number.

It is not a de Polignac number, because 22703547751013 - 2²⁶ = 22703480642149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22703547741013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11351773875506 + 11351773875507.

It is an arithmetic number, because the mean of its divisors is an integer number (11351773875507).

Almost surely, 2^{22703547751013} is an apocalyptic number.

It is an amenable number.

22703547751013 is a deficient number, since it is larger than the sum of its proper divisors (1).

22703547751013 is an equidigital number, since it uses as much as digits as its factorization.

22703547751013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1234800, while the sum is 47.

The spelling of 22703547751013 in words is "twenty-two trillion, seven hundred three billion, five hundred forty-seven million, seven hundred fifty-one thousand, thirteen".