11020161626 has 16 divisors (see below), whose sum is σ = 17251977024. Its totient is φ = 5269586784.

The previous prime is 11020161599. The next prime is 11020161667. The reversal of 11020161626 is 62616102011.

It is a junction number, because it is equal to n+sod(n) for n = 11020161595 and 11020161604.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 294845 + ... + 330111.

It is an arithmetic number, because the mean of its divisors is an integer number (1078248564).

Almost surely, 2^11020161626 is an apocalyptic number.

11020161626 is a deficient number, since it is larger than the sum of its proper divisors (6231815398).

11020161626 is a wasteful number, since it uses less digits than its factorization.

11020161626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42085.

The product of its (nonzero) digits is 864, while the sum is 26.

Adding to 11020161626 its reverse (62616102011), we get a palindrome (73636263637).

The spelling of 11020161626 in words is "eleven billion, twenty million, one hundred sixty-one thousand, six hundred twenty-six".