8254845105 has 32 divisors (see below), whose sum is σ = 14319244800. Its totient is φ = 4036634880.

The previous prime is 8254845103. The next prime is 8254845121. The reversal of 8254845105 is 5015484528.

It is not a de Polignac number, because 8254845105 - 2¹ = 8254845103 is a prime.

It is a super-2 number, since 2×8254845105² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8254845103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 113001 + ... + 171110.

It is an arithmetic number, because the mean of its divisors is an integer number (447476400).

Almost surely, 2^8254845105 is an apocalyptic number.

It is an amenable number.

8254845105 is a deficient number, since it is larger than the sum of its proper divisors (6064399695).

8254845105 is a wasteful number, since it uses less digits than its factorization.

8254845105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284281.

The product of its (nonzero) digits is 256000, while the sum is 42.

The square root of 8254845105 is about 90856.1781333554. The cubic root of 8254845105 is about 2021.0154931478.

The spelling of 8254845105 in words is "eight billion, two hundred fifty-four million, eight hundred forty-five thousand, one hundred five".