616417305567011 has 64 divisors (see below), whose sum is σ = 713476779079680. Its totient is φ = 528102287032320.

The previous prime is 616417305566969. The next prime is 616417305567013. The reversal of 616417305567011 is 110765503714616.

It is not a de Polignac number, because 616417305567011 - 2²² = 616417301372707 is a prime.

It is a super-2 number, since 2×616417305567011² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (616417305567013) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9929211491 + ... + 9929273571.

It is an arithmetic number, because the mean of its divisors is an integer number (11148074673120).

Almost surely, 2^{616417305567011} is an apocalyptic number.

616417305567011 is a deficient number, since it is larger than the sum of its proper divisors (97059473512669).

616417305567011 is a wasteful number, since it uses less digits than its factorization.

616417305567011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67236.

The product of its (nonzero) digits is 3175200, while the sum is 53.

The spelling of 616417305567011 in words is "six hundred sixteen trillion, four hundred seventeen billion, three hundred five million, five hundred sixty-seven thousand, eleven".