8019063854 has 16 divisors (see below), whose sum is σ = 12160890288. Its totient is φ = 3965556672.

The previous prime is 8019063821. The next prime is 8019063869. The reversal of 8019063854 is 4583609108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101672 + ... + 162404.

It is an arithmetic number, because the mean of its divisors is an integer number (760055643).

Almost surely, 2^8019063854 is an apocalyptic number.

8019063854 is a deficient number, since it is larger than the sum of its proper divisors (4141826434).

8019063854 is a wasteful number, since it uses less digits than its factorization.

8019063854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61459.

The product of its (nonzero) digits is 207360, while the sum is 44.

The square root of 8019063854 is about 89549.2258704675. The cubic root of 8019063854 is about 2001.5873942564.

The spelling of 8019063854 in words is "eight billion, nineteen million, sixty-three thousand, eight hundred fifty-four".