1353105593677 has 2 divisors, whose sum is σ = 1353105593678. Its totient is φ = 1353105593676.

The previous prime is 1353105593669. The next prime is 1353105593711. The reversal of 1353105593677 is 7763955013531.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1071336782916 + 281768810761 = 1035054^2 + 530819^2 .

It is a cyclic number.

It is not a de Polignac number, because 1353105593677 - 2³ = 1353105593669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1353105593627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676552796838 + 676552796839.

It is an arithmetic number, because the mean of its divisors is an integer number (676552796839).

Almost surely, 2^{1353105593677} is an apocalyptic number.

It is an amenable number.

1353105593677 is a deficient number, since it is larger than the sum of its proper divisors (1).

1353105593677 is an equidigital number, since it uses as much as digits as its factorization.

1353105593677 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8930250, while the sum is 55.

The spelling of 1353105593677 in words is "one trillion, three hundred fifty-three billion, one hundred five million, five hundred ninety-three thousand, six hundred seventy-seven".