8145112862 has 8 divisors (see below), whose sum is σ = 12936355776. Its totient is φ = 3832994272.

The previous prime is 8145112853. The next prime is 8145112867. The reversal of 8145112862 is 2682115418.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×8145112862³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8145112867) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119781038 + ... + 119781105.

It is an arithmetic number, because the mean of its divisors is an integer number (1617044472).

Almost surely, 2^8145112862 is an apocalyptic number.

8145112862 is a deficient number, since it is larger than the sum of its proper divisors (4791242914).

8145112862 is a wasteful number, since it uses less digits than its factorization.

8145112862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239562162.

The product of its digits is 30720, while the sum is 38.

The square root of 8145112862 is about 90250.2790134191. The cubic root of 8145112862 is about 2012.0203493667.

The spelling of 8145112862 in words is "eight billion, one hundred forty-five million, one hundred twelve thousand, eight hundred sixty-two".