11106561562 has 8 divisors (see below), whose sum is σ = 16721318592. Its totient is φ = 5532788700.

The previous prime is 11106561559. The next prime is 11106561589. The reversal of 11106561562 is 26516560111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10245364 + ... + 10246447.

It is an arithmetic number, because the mean of its divisors is an integer number (2090164824).

Almost surely, 2^11106561562 is an apocalyptic number.

11106561562 is a deficient number, since it is larger than the sum of its proper divisors (5614757030).

11106561562 is a wasteful number, since it uses less digits than its factorization.

11106561562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20492084.

The product of its (nonzero) digits is 10800, while the sum is 34.

The spelling of 11106561562 in words is "eleven billion, one hundred six million, five hundred sixty-one thousand, five hundred sixty-two".