10011255077 has 2 divisors, whose sum is σ = 10011255078. Its totient is φ = 10011255076.

The previous prime is 10011255071. The next prime is 10011255101. The reversal of 10011255077 is 77055211001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8666492836 + 1344762241 = 93094^2 + 36671^2 .

It is a cyclic number.

It is not a de Polignac number, because 10011255077 - 2⁴ = 10011255061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10011255071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005627538 + 5005627539.

It is an arithmetic number, because the mean of its divisors is an integer number (5005627539).

Almost surely, 2^10011255077 is an apocalyptic number.

It is an amenable number.

10011255077 is a deficient number, since it is larger than the sum of its proper divisors (1).

10011255077 is an equidigital number, since it uses as much as digits as its factorization.

10011255077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2450, while the sum is 29.

Adding to 10011255077 its reverse (77055211001), we get a palindrome (87066466078).

The spelling of 10011255077 in words is "ten billion, eleven million, two hundred fifty-five thousand, seventy-seven".