103355355577 has 2 divisors, whose sum is σ = 103355355578. Its totient is φ = 103355355576.

The previous prime is 103355355557. The next prime is 103355355611. The reversal of 103355355577 is 775553553301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 84415815936 + 18939539641 = 290544^2 + 137621^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103355355577 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103355355577.

It is not a weakly prime, because it can be changed into another prime (103355355557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51677677788 + 51677677789.

It is an arithmetic number, because the mean of its divisors is an integer number (51677677789).

Almost surely, 2^103355355577 is an apocalyptic number.

It is an amenable number.

103355355577 is a deficient number, since it is larger than the sum of its proper divisors (1).

103355355577 is an equidigital number, since it uses as much as digits as its factorization.

103355355577 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4134375, while the sum is 49.

The spelling of 103355355577 in words is "one hundred three billion, three hundred fifty-five million, three hundred fifty-five thousand, five hundred seventy-seven".