601651616055 has 16 divisors (see below), whose sum is σ = 1100162955264. Its totient is φ = 275040738720.

The previous prime is 601651616053. The next prime is 601651616099. The reversal of 601651616055 is 550616156106.

It is not a de Polignac number, because 601651616055 - 2¹ = 601651616053 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 601651615998 and 601651616016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601651616053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2865007591 + ... + 2865007800.

It is an arithmetic number, because the mean of its divisors is an integer number (68760184704).

Almost surely, 2^601651616055 is an apocalyptic number.

601651616055 is a deficient number, since it is larger than the sum of its proper divisors (498511339209).

601651616055 is a wasteful number, since it uses less digits than its factorization.

601651616055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5730015406.

The product of its (nonzero) digits is 162000, while the sum is 42.

The spelling of 601651616055 in words is "six hundred one billion, six hundred fifty-one million, six hundred sixteen thousand, fifty-five".