1126793562073 has 2 divisors, whose sum is σ = 1126793562074. Its totient is φ = 1126793562072.

The previous prime is 1126793562043. The next prime is 1126793562101. The reversal of 1126793562073 is 3702653976211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1104691387849 + 22102174224 = 1051043^2 + 148668^2 .

It is a cyclic number.

It is not a de Polignac number, because 1126793562073 - 2²¹ = 1126791464921 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1126793562073.

It is not a weakly prime, because it can be changed into another prime (1126793562043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563396781036 + 563396781037.

It is an arithmetic number, because the mean of its divisors is an integer number (563396781037).

Almost surely, 2^{1126793562073} is an apocalyptic number.

It is an amenable number.

1126793562073 is a deficient number, since it is larger than the sum of its proper divisors (1).

1126793562073 is an equidigital number, since it uses as much as digits as its factorization.

1126793562073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2857680, while the sum is 52.

The spelling of 1126793562073 in words is "one trillion, one hundred twenty-six billion, seven hundred ninety-three million, five hundred sixty-two thousand, seventy-three".