2264355154247 has 2 divisors, whose sum is σ = 2264355154248. Its totient is φ = 2264355154246.

The previous prime is 2264355154207. The next prime is 2264355154297. The reversal of 2264355154247 is 7424515534622.

It is a happy number.

It is an a-pointer prime, because the next prime (2264355154297) can be obtained adding 2264355154247 to its sum of digits (50).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2264355154247 - 2⁶ = 2264355154183 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2264355154195 and 2264355154204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2264355154207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1132177577123 + 1132177577124.

It is an arithmetic number, because the mean of its divisors is an integer number (1132177577124).

Almost surely, 2^{2264355154247} is an apocalyptic number.

2264355154247 is a deficient number, since it is larger than the sum of its proper divisors (1).

2264355154247 is an equidigital number, since it uses as much as digits as its factorization.

2264355154247 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8064000, while the sum is 50.

The spelling of 2264355154247 in words is "two trillion, two hundred sixty-four billion, three hundred fifty-five million, one hundred fifty-four thousand, two hundred forty-seven".