7651417073 has 2 divisors, whose sum is σ = 7651417074. Its totient is φ = 7651417072.

The previous prime is 7651417057. The next prime is 7651417093. The reversal of 7651417073 is 3707141567.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4028821729 + 3622595344 = 63473^2 + 60188^2 .

It is a cyclic number.

It is not a de Polignac number, because 7651417073 - 2⁴ = 7651417057 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7651417073.

It is not a weakly prime, because it can be changed into another prime (7651417093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3825708536 + 3825708537.

It is an arithmetic number, because the mean of its divisors is an integer number (3825708537).

Almost surely, 2^7651417073 is an apocalyptic number.

It is an amenable number.

7651417073 is a deficient number, since it is larger than the sum of its proper divisors (1).

7651417073 is an equidigital number, since it uses as much as digits as its factorization.

7651417073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 123480, while the sum is 41.

The square root of 7651417073 is about 87472.3789147180. The cubic root of 7651417073 is about 1970.5189931012.

The spelling of 7651417073 in words is "seven billion, six hundred fifty-one million, four hundred seventeen thousand, seventy-three".