11056562030 has 16 divisors (see below), whose sum is σ = 19945368720. Its totient is φ = 4412945472.

The previous prime is 11056562029. The next prime is 11056562039. The reversal of 11056562030 is 3026565011.

It is a junction number, because it is equal to n+sod(n) for n = 11056561984 and 11056562002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11056562039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1205120 + ... + 1214259.

It is an arithmetic number, because the mean of its divisors is an integer number (1246585545).

Almost surely, 2^11056562030 is an apocalyptic number.

11056562030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11056562030 is a deficient number, since it is larger than the sum of its proper divisors (8888806690).

11056562030 is a wasteful number, since it uses less digits than its factorization.

11056562030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2419843.

The product of its (nonzero) digits is 5400, while the sum is 29.

The spelling of 11056562030 in words is "eleven billion, fifty-six million, five hundred sixty-two thousand, thirty".