75483962069 has 2 divisors, whose sum is σ = 75483962070. Its totient is φ = 75483962068.

The previous prime is 75483962063. The next prime is 75483962119. The reversal of 75483962069 is 96026938457.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 74895268900 + 588693169 = 273670^2 + 24263^2 .

It is a cyclic number.

It is not a de Polignac number, because 75483962069 - 2⁴ = 75483962053 is a prime.

It is a super-2 number, since 2×75483962069² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 75483961999 and 75483962017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (75483962063) 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, 37741981034 + 37741981035.

It is an arithmetic number, because the mean of its divisors is an integer number (37741981035).

Almost surely, 2^75483962069 is an apocalyptic number.

It is an amenable number.

75483962069 is a deficient number, since it is larger than the sum of its proper divisors (1).

75483962069 is an equidigital number, since it uses as much as digits as its factorization.

75483962069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19595520, while the sum is 59.

The spelling of 75483962069 in words is "seventy-five billion, four hundred eighty-three million, nine hundred sixty-two thousand, sixty-nine".