47703765269 has 2 divisors, whose sum is σ = 47703765270. Its totient is φ = 47703765268.

The previous prime is 47703765259. The next prime is 47703765283. The reversal of 47703765269 is 96256730774.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45137127025 + 2566638244 = 212455^2 + 50662^2 .

It is a cyclic number.

It is not a de Polignac number, because 47703765269 - 2¹² = 47703761173 is a prime.

It is a super-2 number, since 2×47703765269² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47703765259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23851882634 + 23851882635.

It is an arithmetic number, because the mean of its divisors is an integer number (23851882635).

Almost surely, 2^47703765269 is an apocalyptic number.

It is an amenable number.

47703765269 is a deficient number, since it is larger than the sum of its proper divisors (1).

47703765269 is an equidigital number, since it uses as much as digits as its factorization.

47703765269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13335840, while the sum is 56.

The spelling of 47703765269 in words is "forty-seven billion, seven hundred three million, seven hundred sixty-five thousand, two hundred sixty-nine".