11020606620 has 24 divisors (see below), whose sum is σ = 30857698704. Its totient is φ = 2938828416.

The previous prime is 11020606591. The next prime is 11020606631. The reversal of 11020606620 is 2660602011.

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, 91838329 + ... + 91838448.

It is an arithmetic number, because the mean of its divisors is an integer number (1285737446).

Almost surely, 2^11020606620 is an apocalyptic number.

11020606620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11020606620 is an abundant number, since it is smaller than the sum of its proper divisors (19837092084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11020606620 is a wasteful number, since it uses less digits than its factorization.

11020606620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183676789 (or 183676787 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The spelling of 11020606620 in words is "eleven billion, twenty million, six hundred six thousand, six hundred twenty".