605056011100 has 36 divisors (see below), whose sum is σ = 1313065915000. Its totient is φ = 242005008960.

The previous prime is 605056011073. The next prime is 605056011103. The reversal of 605056011100 is 1110650506.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605056011103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1228651 + ... + 1649149.

Almost surely, 2^605056011100 is an apocalyptic number.

It is an amenable number.

605056011100 is an abundant number, since it is smaller than the sum of its proper divisors (708009903900).

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

605056011100 is a wasteful number, since it uses less digits than its factorization.

605056011100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434902 (or 434895 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 25.

Adding to 605056011100 its reverse (1110650506), we get a palindrome (606166661606).

The spelling of 605056011100 in words is "six hundred five billion, fifty-six million, eleven thousand, one hundred".