11063561425 has 24 divisors (see below), whose sum is σ = 15683049792. Its totient is φ = 7584312000.

The previous prime is 11063561423. The next prime is 11063561437. The reversal of 11063561425 is 52416536011.

It is not a de Polignac number, because 11063561425 - 2¹ = 11063561423 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11063561423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 856515 + ... + 869335.

It is an arithmetic number, because the mean of its divisors is an integer number (653460408).

Almost surely, 2^11063561425 is an apocalyptic number.

It is an amenable number.

11063561425 is a deficient number, since it is larger than the sum of its proper divisors (4619488367).

11063561425 is a wasteful number, since it uses less digits than its factorization.

11063561425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17769 (or 17764 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 11063561425 in words is "eleven billion, sixty-three million, five hundred sixty-one thousand, four hundred twenty-five".