1011018282877 has 2 divisors, whose sum is σ = 1011018282878. Its totient is φ = 1011018282876.

The previous prime is 1011018282779. The next prime is 1011018282929. The reversal of 1011018282877 is 7782828101101.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1007190880921 + 3827401956 = 1003589^2 + 61866^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1011018282877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1011018582877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505509141438 + 505509141439.

It is an arithmetic number, because the mean of its divisors is an integer number (505509141439).

Almost surely, 2^{1011018282877} is an apocalyptic number.

It is an amenable number.

1011018282877 is a deficient number, since it is larger than the sum of its proper divisors (1).

1011018282877 is an equidigital number, since it uses as much as digits as its factorization.

1011018282877 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 100352, while the sum is 46.

The spelling of 1011018282877 in words is "one trillion, eleven billion, eighteen million, two hundred eighty-two thousand, eight hundred seventy-seven".