2285273487377 has 2 divisors, whose sum is σ = 2285273487378. Its totient is φ = 2285273487376.

The previous prime is 2285273487361. The next prime is 2285273487439. The reversal of 2285273487377 is 7737843725822.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1877053443136 + 408220044241 = 1370056^2 + 638921^2 .

It is a cyclic number.

It is not a de Polignac number, because 2285273487377 - 2⁴ = 2285273487361 is a prime.

It is not a weakly prime, because it can be changed into another prime (2285273487317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1142636743688 + 1142636743689.

It is an arithmetic number, because the mean of its divisors is an integer number (1142636743689).

Almost surely, 2^{2285273487377} is an apocalyptic number.

It is an amenable number.

2285273487377 is a deficient number, since it is larger than the sum of its proper divisors (1).

2285273487377 is an equidigital number, since it uses as much as digits as its factorization.

2285273487377 is an evil number, because the sum of its binary digits is even.

The product of its digits is 221276160, while the sum is 65.

The spelling of 2285273487377 in words is "two trillion, two hundred eighty-five billion, two hundred seventy-three million, four hundred eighty-seven thousand, three hundred seventy-seven".