11057667653 has 2 divisors, whose sum is σ = 11057667654. Its totient is φ = 11057667652.

The previous prime is 11057667641. The next prime is 11057667743. The reversal of 11057667653 is 35676675011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9096772129 + 1960895524 = 95377^2 + 44282^2 .

It is a cyclic number.

It is not a de Polignac number, because 11057667653 - 2²⁴ = 11040890437 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11057667598 and 11057667607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11057667053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5528833826 + 5528833827.

It is an arithmetic number, because the mean of its divisors is an integer number (5528833827).

Almost surely, 2^11057667653 is an apocalyptic number.

It is an amenable number.

11057667653 is a deficient number, since it is larger than the sum of its proper divisors (1).

11057667653 is an equidigital number, since it uses as much as digits as its factorization.

11057667653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 793800, while the sum is 47.

The spelling of 11057667653 in words is "eleven billion, fifty-seven million, six hundred sixty-seven thousand, six hundred fifty-three".