616573931245011 has 20 divisors (see below), whose sum is σ = 926570183678832. Its totient is φ = 408587914508688.

The previous prime is 616573931244979. The next prime is 616573931245043. The reversal of 616573931245011 is 110542139375616.

616573931245011 is a `hidden beast` number, since 6 + 1 + 6 + 5 + 7 + 3 + 9 + 3 + 124 + 501 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (616573931244979) and next prime (616573931245043).

It is not a de Polignac number, because 616573931245011 - 2⁵ = 616573931244979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (616573931246011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 22790477020 + ... + 22790504073.

Almost surely, 2^{616573931245011} is an apocalyptic number.

616573931245011 is a deficient number, since it is larger than the sum of its proper divisors (309996252433821).

616573931245011 is a wasteful number, since it uses less digits than its factorization.

616573931245011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45580981272 (or 45580981263 counting only the distinct ones).

The product of its (nonzero) digits is 4082400, while the sum is 54.

The spelling of 616573931245011 in words is "six hundred sixteen trillion, five hundred seventy-three billion, nine hundred thirty-one million, two hundred forty-five thousand, eleven".