8455538116 has 27 divisors (see below), whose sum is σ = 15476261871. Its totient is φ = 4041930024.

The previous prime is 8455538111. The next prime is 8455538131. The reversal of 8455538116 is 6118355548.

The square root of 8455538116 is 91954.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×8455538116² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8455538111) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4228885 + ... + 4230883.

Almost surely, 2^8455538116 is an apocalyptic number.

8455538116 is the 91954-th square number.

It is an amenable number.

8455538116 is a deficient number, since it is larger than the sum of its proper divisors (7020723755).

8455538116 is an equidigital number, since it uses as much as digits as its factorization.

8455538116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4048 (or 2024 counting only the distinct ones).

The product of its digits is 576000, while the sum is 46.

The cubic root of 8455538116 is about 2037.2629347980.

The spelling of 8455538116 in words is "eight billion, four hundred fifty-five million, five hundred thirty-eight thousand, one hundred sixteen".