11054235461 has 2 divisors, whose sum is σ = 11054235462. Its totient is φ = 11054235460.

The previous prime is 11054235421. The next prime is 11054235469. The reversal of 11054235461 is 16453245011.

11054235461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9954052900 + 1100182561 = 99770^2 + 33169^2 .

It is a cyclic number.

It is not a de Polignac number, because 11054235461 - 2¹⁸ = 11053973317 is a prime.

It is a super-2 number, since 2×11054235461² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11054235469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5527117730 + 5527117731.

It is an arithmetic number, because the mean of its divisors is an integer number (5527117731).

Almost surely, 2^11054235461 is an apocalyptic number.

It is an amenable number.

11054235461 is a deficient number, since it is larger than the sum of its proper divisors (1).

11054235461 is an equidigital number, since it uses as much as digits as its factorization.

11054235461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 11054235461 in words is "eleven billion, fifty-four million, two hundred thirty-five thousand, four hundred sixty-one".