11054641253 has 2 divisors, whose sum is σ = 11054641254. Its totient is φ = 11054641252.

The previous prime is 11054641249. The next prime is 11054641309. The reversal of 11054641253 is 35214645011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9891694849 + 1162946404 = 99457^2 + 34102^2 .

It is a cyclic number.

It is not a de Polignac number, because 11054641253 - 2² = 11054641249 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11054641223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5527320626 + 5527320627.

It is an arithmetic number, because the mean of its divisors is an integer number (5527320627).

Almost surely, 2^11054641253 is an apocalyptic number.

It is an amenable number.

11054641253 is a deficient number, since it is larger than the sum of its proper divisors (1).

11054641253 is an equidigital number, since it uses as much as digits as its factorization.

11054641253 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 11054641253 in words is "eleven billion, fifty-four million, six hundred forty-one thousand, two hundred fifty-three".