355265145377 has 2 divisors, whose sum is σ = 355265145378. Its totient is φ = 355265145376.

The previous prime is 355265145353. The next prime is 355265145401. The reversal of 355265145377 is 773541562553.

It is a balanced prime because it is at equal distance from previous prime (355265145353) and next prime (355265145401).

It can be written as a sum of positive squares in only one way, i.e., 334906421521 + 20358723856 = 578711^2 + 142684^2 .

It is a cyclic number.

It is not a de Polignac number, because 355265145377 - 2²⁰ = 355264096801 is a prime.

It is not a weakly prime, because it can be changed into another prime (355265145077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177632572688 + 177632572689.

It is an arithmetic number, because the mean of its divisors is an integer number (177632572689).

Almost surely, 2^355265145377 is an apocalyptic number.

It is an amenable number.

355265145377 is a deficient number, since it is larger than the sum of its proper divisors (1).

355265145377 is an equidigital number, since it uses as much as digits as its factorization.

355265145377 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13230000, while the sum is 53.

The spelling of 355265145377 in words is "three hundred fifty-five billion, two hundred sixty-five million, one hundred forty-five thousand, three hundred seventy-seven".