53086697603 has 2 divisors, whose sum is σ = 53086697604. Its totient is φ = 53086697602.

The previous prime is 53086697597. The next prime is 53086697669. The reversal of 53086697603 is 30679668035.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53086697603 - 2³⁰ = 52012955779 is a prime.

It is not a weakly prime, because it can be changed into another prime (53086697303) 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, 26543348801 + 26543348802.

It is an arithmetic number, because the mean of its divisors is an integer number (26543348802).

Almost surely, 2^53086697603 is an apocalyptic number.

53086697603 is a deficient number, since it is larger than the sum of its proper divisors (1).

53086697603 is an equidigital number, since it uses as much as digits as its factorization.

53086697603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4898880, while the sum is 53.

The spelling of 53086697603 in words is "fifty-three billion, eighty-six million, six hundred ninety-seven thousand, six hundred three".