8354550111 has 16 divisors (see below), whose sum is σ = 11279923200. Its totient is φ = 5499750240.

The previous prime is 8354550101. The next prime is 8354550119. The reversal of 8354550111 is 1110554538.

It is a happy number.

It is not a de Polignac number, because 8354550111 - 2⁵ = 8354550079 is a prime.

It is a super-2 number, since 2×8354550111² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8354550119) 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, 69106 + ... + 146576.

It is an arithmetic number, because the mean of its divisors is an integer number (704995200).

Almost surely, 2^8354550111 is an apocalyptic number.

8354550111 is a deficient number, since it is larger than the sum of its proper divisors (2925373089).

8354550111 is a wasteful number, since it uses less digits than its factorization.

8354550111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77926.

The product of its (nonzero) digits is 12000, while the sum is 33.

The square root of 8354550111 is about 91403.2281213306. The cubic root of 8354550111 is about 2029.1198033988.

The spelling of 8354550111 in words is "eight billion, three hundred fifty-four million, five hundred fifty thousand, one hundred eleven".