7603112513 has 2 divisors, whose sum is σ = 7603112514. Its totient is φ = 7603112512.

The previous prime is 7603112437. The next prime is 7603112519. The reversal of 7603112513 is 3152113067.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5238430129 + 2364682384 = 72377^2 + 48628^2 .

It is a cyclic number.

It is not a de Polignac number, because 7603112513 - 2²⁸ = 7334677057 is a prime.

It is not a weakly prime, because it can be changed into another prime (7603112519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3801556256 + 3801556257.

It is an arithmetic number, because the mean of its divisors is an integer number (3801556257).

Almost surely, 2^7603112513 is an apocalyptic number.

It is an amenable number.

7603112513 is a deficient number, since it is larger than the sum of its proper divisors (1).

7603112513 is an equidigital number, since it uses as much as digits as its factorization.

7603112513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 7603112513 is about 87195.8285298098. The cubic root of 7603112513 is about 1966.3635073293.

The spelling of 7603112513 in words is "seven billion, six hundred three million, one hundred twelve thousand, five hundred thirteen".