10811755033 has 2 divisors, whose sum is σ = 10811755034. Its totient is φ = 10811755032.

The previous prime is 10811754991. The next prime is 10811755051. The reversal of 10811755033 is 33055711801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9582060544 + 1229694489 = 97888^2 + 35067^2 .

It is a cyclic number.

It is not a de Polignac number, because 10811755033 - 2⁹ = 10811754521 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10811755033.

It is not a weakly prime, because it can be changed into another prime (10811765033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5405877516 + 5405877517.

It is an arithmetic number, because the mean of its divisors is an integer number (5405877517).

Almost surely, 2^10811755033 is an apocalyptic number.

It is an amenable number.

10811755033 is a deficient number, since it is larger than the sum of its proper divisors (1).

10811755033 is an equidigital number, since it uses as much as digits as its factorization.

10811755033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12600, while the sum is 34.

The spelling of 10811755033 in words is "ten billion, eight hundred eleven million, seven hundred fifty-five thousand, thirty-three".