7601551073 has 2 divisors, whose sum is σ = 7601551074. Its totient is φ = 7601551072.

The previous prime is 7601551057. The next prime is 7601551081. The reversal of 7601551073 is 3701551067.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6524923729 + 1076627344 = 80777^2 + 32812^2 .

It is a cyclic number.

It is not a de Polignac number, because 7601551073 - 2⁴ = 7601551057 is a prime.

It is not a weakly prime, because it can be changed into another prime (7601551033) 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, 3800775536 + 3800775537.

It is an arithmetic number, because the mean of its divisors is an integer number (3800775537).

Almost surely, 2^7601551073 is an apocalyptic number.

It is an amenable number.

7601551073 is a deficient number, since it is larger than the sum of its proper divisors (1).

7601551073 is an equidigital number, since it uses as much as digits as its factorization.

7601551073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22050, while the sum is 35.

The square root of 7601551073 is about 87186.8744307307. The cubic root of 7601551073 is about 1966.2288883892.

The spelling of 7601551073 in words is "seven billion, six hundred one million, five hundred fifty-one thousand, seventy-three".