75727444483 has 2 divisors, whose sum is σ = 75727444484. Its totient is φ = 75727444482.

The previous prime is 75727444477. The next prime is 75727444517. The reversal of 75727444483 is 38444472757.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 75727444483 - 2¹⁷ = 75727313411 is a prime.

It is not a weakly prime, because it can be changed into another prime (75727445483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37863722241 + 37863722242.

It is an arithmetic number, because the mean of its divisors is an integer number (37863722242).

Almost surely, 2^75727444483 is an apocalyptic number.

75727444483 is a deficient number, since it is larger than the sum of its proper divisors (1).

75727444483 is an equidigital number, since it uses as much as digits as its factorization.

75727444483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21073920, while the sum is 55.

The spelling of 75727444483 in words is "seventy-five billion, seven hundred twenty-seven million, four hundred forty-four thousand, four hundred eighty-three".