6416989254611 has 12 divisors (see below), whose sum is σ = 6992832626352. Its totient is φ = 5885646170976.

The previous prime is 6416989254593. The next prime is 6416989254623. The reversal of 6416989254611 is 1164529896146.

It is not a de Polignac number, because 6416989254611 - 2¹⁸ = 6416988992467 is a prime.

It is a super-2 number, since 2×6416989254611² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6416989254661) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 120898151 + ... + 120951216.

It is an arithmetic number, because the mean of its divisors is an integer number (582736052196).

Almost surely, 2^{6416989254611} is an apocalyptic number.

6416989254611 is a deficient number, since it is larger than the sum of its proper divisors (575843371741).

6416989254611 is a wasteful number, since it uses less digits than its factorization.

6416989254611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241849550 (or 241849537 counting only the distinct ones).

The product of its digits is 22394880, while the sum is 62.

The spelling of 6416989254611 in words is "six trillion, four hundred sixteen billion, nine hundred eighty-nine million, two hundred fifty-four thousand, six hundred eleven".