83453799411 has 12 divisors (see below), whose sum is σ = 120559528440. Its totient is φ = 55628873280.

The previous prime is 83453799343. The next prime is 83453799421. The reversal of 83453799411 is 11499735438.

83453799411 is a `hidden beast` number, since 8 + 3 + 4 + 537 + 9 + 94 + 11 = 666.

It is not a de Polignac number, because 83453799411 - 2¹¹ = 83453797363 is a prime.

It is a super-2 number, since 2×83453799411² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (83453799421) 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, 506646 + ... + 650843.

It is an arithmetic number, because the mean of its divisors is an integer number (10046627370).

Almost surely, 2^83453799411 is an apocalyptic number.

83453799411 is a deficient number, since it is larger than the sum of its proper divisors (37105729029).

83453799411 is a wasteful number, since it uses less digits than its factorization.

83453799411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165506 (or 1165503 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 54.

The spelling of 83453799411 in words is "eighty-three billion, four hundred fifty-three million, seven hundred ninety-nine thousand, four hundred eleven".