605150055555 has 16 divisors (see below), whose sum is σ = 1001627678880. Its totient is φ = 311617499648.

The previous prime is 605150055553. The next prime is 605150055557. The reversal of 605150055555 is 555550051506.

It is an interprime number because it is at equal distance from previous prime (605150055553) and next prime (605150055557).

It is a cyclic number.

It is not a de Polignac number, because 605150055555 - 2¹ = 605150055553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (605150055553) 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, 695574342 + ... + 695575211.

It is an arithmetic number, because the mean of its divisors is an integer number (62601729930).

Almost surely, 2^605150055555 is an apocalyptic number.

605150055555 is a deficient number, since it is larger than the sum of its proper divisors (396477623325).

605150055555 is a wasteful number, since it uses less digits than its factorization.

605150055555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1391149590.

The product of its (nonzero) digits is 468750, while the sum is 42.

The spelling of 605150055555 in words is "six hundred five billion, one hundred fifty million, fifty-five thousand, five hundred fifty-five".