4754165626109 has 2 divisors, whose sum is σ = 4754165626110. Its totient is φ = 4754165626108.

The previous prime is 4754165626103. The next prime is 4754165626121. The reversal of 4754165626109 is 9016265614574.

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., 4754122356025 + 43270084 = 2180395^2 + 6578^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4754165626109 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4754165626103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2377082813054 + 2377082813055.

It is an arithmetic number, because the mean of its divisors is an integer number (2377082813055).

Almost surely, 2^{4754165626109} is an apocalyptic number.

It is an amenable number.

4754165626109 is a deficient number, since it is larger than the sum of its proper divisors (1).

4754165626109 is an equidigital number, since it uses as much as digits as its factorization.

4754165626109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10886400, while the sum is 56.

The spelling of 4754165626109 in words is "four trillion, seven hundred fifty-four billion, one hundred sixty-five million, six hundred twenty-six thousand, one hundred nine".