616064124001 has 16 divisors (see below), whose sum is σ = 658519200000. Its totient is φ = 574667001216.

The previous prime is 616064123999. The next prime is 616064124059. The reversal of 616064124001 is 100421460616.

It is a cyclic number.

It is not a de Polignac number, because 616064124001 - 2¹ = 616064123999 is a prime.

It is a super-2 number, since 2×616064124001² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (616064124101) 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, 358026 + ... + 1166323.

It is an arithmetic number, because the mean of its divisors is an integer number (41157450000).

Almost surely, 2^616064124001 is an apocalyptic number.

It is an amenable number.

616064124001 is a deficient number, since it is larger than the sum of its proper divisors (42455075999).

616064124001 is a wasteful number, since it uses less digits than its factorization.

616064124001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1524696.

The product of its (nonzero) digits is 6912, while the sum is 31.

Adding to 616064124001 its reverse (100421460616), we get a palindrome (716485584617).

The spelling of 616064124001 in words is "six hundred sixteen billion, sixty-four million, one hundred twenty-four thousand, one".