11609020622 has 16 divisors (see below), whose sum is σ = 18446696352. Its totient is φ = 5460449280.

The previous prime is 11609020607. The next prime is 11609020651. The reversal of 11609020622 is 22602090611.

It is a happy number.

It is a congruent number.

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, 8954 + ... + 152637.

It is an arithmetic number, because the mean of its divisors is an integer number (1152918522).

Almost surely, 2^11609020622 is an apocalyptic number.

11609020622 is a deficient number, since it is larger than the sum of its proper divisors (6837675730).

11609020622 is a wasteful number, since it uses less digits than its factorization.

11609020622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163723.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 11609020622 in words is "eleven billion, six hundred nine million, twenty thousand, six hundred twenty-two".