10671845145 has 32 divisors (see below), whose sum is σ = 18779668992. Its totient is φ = 5142043392.

The previous prime is 10671845137. The next prime is 10671845167. The reversal of 10671845145 is 54154817601.

It is not a de Polignac number, because 10671845145 - 2³ = 10671845137 is a prime.

It is a super-2 number, since 2×10671845145² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10671845097 and 10671845106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 573042 + ... + 591371.

It is an arithmetic number, because the mean of its divisors is an integer number (586864656).

Almost surely, 2^10671845145 is an apocalyptic number.

10671845145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10671845145 is a deficient number, since it is larger than the sum of its proper divisors (8107823847).

10671845145 is a wasteful number, since it uses less digits than its factorization.

10671845145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164481.

The product of its (nonzero) digits is 134400, while the sum is 42.

The spelling of 10671845145 in words is "ten billion, six hundred seventy-one million, eight hundred forty-five thousand, one hundred forty-five".