11245510250069 has 2 divisors, whose sum is σ = 11245510250070. Its totient is φ = 11245510250068.

The previous prime is 11245510250033. The next prime is 11245510250113. The reversal of 11245510250069 is 96005201554211.

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., 10104324412900 + 1141185837169 = 3178730^2 + 1068263^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11245510250069 is a prime.

It is a super-2 number, since 2×11245510250069² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11245500250069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5622755125034 + 5622755125035.

It is an arithmetic number, because the mean of its divisors is an integer number (5622755125035).

Almost surely, 2^{11245510250069} is an apocalyptic number.

It is an amenable number.

11245510250069 is a deficient number, since it is larger than the sum of its proper divisors (1).

11245510250069 is an equidigital number, since it uses as much as digits as its factorization.

11245510250069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108000, while the sum is 41.

The spelling of 11245510250069 in words is "eleven trillion, two hundred forty-five billion, five hundred ten million, two hundred fifty thousand, sixty-nine".