7505061073 has 2 divisors, whose sum is σ = 7505061074. Its totient is φ = 7505061072.

The previous prime is 7505061001. The next prime is 7505061101. The reversal of 7505061073 is 3701605057.

7505061073 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6722852049 + 782209024 = 81993^2 + 27968^2 .

It is a cyclic number.

It is not a de Polignac number, because 7505061073 - 2¹⁷ = 7504930001 is a prime.

It is a super-2 number, since 2×7505061073² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7505061973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3752530536 + 3752530537.

It is an arithmetic number, because the mean of its divisors is an integer number (3752530537).

Almost surely, 2^7505061073 is an apocalyptic number.

It is an amenable number.

7505061073 is a deficient number, since it is larger than the sum of its proper divisors (1).

7505061073 is an equidigital number, since it uses as much as digits as its factorization.

7505061073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22050, while the sum is 34.

The square root of 7505061073 is about 86631.7555691907. The cubic root of 7505061073 is about 1957.8740200471.

The spelling of 7505061073 in words is "seven billion, five hundred five million, sixty-one thousand, seventy-three".