2667859058 has 6 divisors (see below), whose sum is σ = 4001898159. Its totient is φ = 1333893006.

The previous prime is 2667859049. The next prime is 2667859099. The reversal of 2667859058 is 8509587662.

It can be written as a sum of positive squares in only one way, i.e., 1333929529 + 1333929529 = 36523^2 + 36523^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=36523.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2667858994 and 2667859012.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 54785 + ... + 91307.

Almost surely, 2^2667859058 is an apocalyptic number.

2667859058 is a deficient number, since it is larger than the sum of its proper divisors (1334039101).

2667859058 is an frugal number, since it uses more digits than its factorization.

2667859058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73048 (or 36525 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 56.

The square root of 2667859058 is about 51651.3219385526. The cubic root of 2667859058 is about 1386.9292073957.

The spelling of 2667859058 in words is "two billion, six hundred sixty-seven million, eight hundred fifty-nine thousand, fifty-eight".