605650450055 has 16 divisors (see below), whose sum is σ = 830732860224. Its totient is φ = 415239901440.

The previous prime is 605650450019. The next prime is 605650450057. The reversal of 605650450055 is 550054056506.

It is not a de Polignac number, because 605650450055 - 2⁶ = 605650449991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 605650449994 and 605650450021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605650450057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1084382 + ... + 1545051.

It is an arithmetic number, because the mean of its divisors is an integer number (51920803764).

Almost surely, 2^605650450055 is an apocalyptic number.

605650450055 is a deficient number, since it is larger than the sum of its proper divisors (225082410169).

605650450055 is a wasteful number, since it uses less digits than its factorization.

605650450055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2636026.

The product of its (nonzero) digits is 450000, while the sum is 41.

The spelling of 605650450055 in words is "six hundred five billion, six hundred fifty million, four hundred fifty thousand, fifty-five".