1106032670557 has 2 divisors, whose sum is σ = 1106032670558. Its totient is φ = 1106032670556.

The previous prime is 1106032670551. The next prime is 1106032670581. The reversal of 1106032670557 is 7550762306011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1105597572676 + 435097881 = 1051474^2 + 20859^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1106032670557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1106032670551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553016335278 + 553016335279.

It is an arithmetic number, because the mean of its divisors is an integer number (553016335279).

Almost surely, 2^{1106032670557} is an apocalyptic number.

It is an amenable number.

1106032670557 is a deficient number, since it is larger than the sum of its proper divisors (1).

1106032670557 is an equidigital number, since it uses as much as digits as its factorization.

1106032670557 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 264600, while the sum is 43.

Adding to 1106032670557 its reverse (7550762306011), we get a palindrome (8656794976568).

The spelling of 1106032670557 in words is "one trillion, one hundred six billion, thirty-two million, six hundred seventy thousand, five hundred fifty-seven".