10126280377 has 2 divisors, whose sum is σ = 10126280378. Its totient is φ = 10126280376.

The previous prime is 10126280347. The next prime is 10126280383. The reversal of 10126280377 is 77308262101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7857758736 + 2268521641 = 88644^2 + 47629^2 .

It is a cyclic number.

It is not a de Polignac number, because 10126280377 - 2⁷ = 10126280249 is a prime.

It is not a weakly prime, because it can be changed into another prime (10126280317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5063140188 + 5063140189.

It is an arithmetic number, because the mean of its divisors is an integer number (5063140189).

Almost surely, 2^10126280377 is an apocalyptic number.

It is an amenable number.

10126280377 is a deficient number, since it is larger than the sum of its proper divisors (1).

10126280377 is an equidigital number, since it uses as much as digits as its factorization.

10126280377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28224, while the sum is 37.

The spelling of 10126280377 in words is "ten billion, one hundred twenty-six million, two hundred eighty thousand, three hundred seventy-seven".