600100055 has 4 divisors (see below), whose sum is σ = 720120072. Its totient is φ = 480080040.

The previous prime is 600100049. The next prime is 600100063. The reversal of 600100055 is 550001006.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 550001006 = 2 ⋅275000503.

It is a de Polignac number, because none of the positive numbers 2^k-600100055 is a prime.

It is a super-2 number, since 2×600100055² = 720240152022006050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60010001 + ... + 60010010.

It is an arithmetic number, because the mean of its divisors is an integer number (180030018).

Almost surely, 2^600100055 is an apocalyptic number.

600100055 is a deficient number, since it is larger than the sum of its proper divisors (120020017).

600100055 is a wasteful number, since it uses less digits than its factorization.

600100055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120020016.

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 600100055 is about 24496.9397068287. The cubic root of 600100055 is about 843.4795458378.

The spelling of 600100055 in words is "six hundred million, one hundred thousand, fifty-five".