47745364483 has 2 divisors, whose sum is σ = 47745364484. Its totient is φ = 47745364482.

The previous prime is 47745364439. The next prime is 47745364489. The reversal of 47745364483 is 38446354774.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47745364483 is a prime.

It is a super-2 number, since 2×47745364483² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (47745364489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23872682241 + 23872682242.

It is an arithmetic number, because the mean of its divisors is an integer number (23872682242).

Almost surely, 2^47745364483 is an apocalyptic number.

47745364483 is a deficient number, since it is larger than the sum of its proper divisors (1).

47745364483 is an equidigital number, since it uses as much as digits as its factorization.

47745364483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27095040, while the sum is 55.

The spelling of 47745364483 in words is "forty-seven billion, seven hundred forty-five million, three hundred sixty-four thousand, four hundred eighty-three".