11056066430 has 32 divisors (see below), whose sum is σ = 20594152800. Its totient is φ = 4268478592.

The previous prime is 11056066423. The next prime is 11056066471. The reversal of 11056066430 is 3466065011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1307456 + ... + 1315884.

It is an arithmetic number, because the mean of its divisors is an integer number (643567275).

Almost surely, 2^11056066430 is an apocalyptic number.

11056066430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11056066430 is a deficient number, since it is larger than the sum of its proper divisors (9538086370).

11056066430 is a wasteful number, since it uses less digits than its factorization.

11056066430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12988.

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 11056066430 in words is "eleven billion, fifty-six million, sixty-six thousand, four hundred thirty".