2110854634 has 12 divisors (see below), whose sum is σ = 3683226114. Its totient is φ = 904651944.

The previous prime is 2110854617. The next prime is 2110854659. The reversal of 2110854634 is 4364580112.

It can be written as a sum of positive squares in only one way, i.e., 1993890409 + 116964225 = 44653^2 + 10815^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2110854634.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10769569 + ... + 10769764.

Almost surely, 2^2110854634 is an apocalyptic number.

2110854634 is a deficient number, since it is larger than the sum of its proper divisors (1572371480).

2110854634 is a wasteful number, since it uses less digits than its factorization.

2110854634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21539349 (or 21539342 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 2110854634 is about 45944.0380680671. The cubic root of 2110854634 is about 1282.7817581926.

The spelling of 2110854634 in words is "two billion, one hundred ten million, eight hundred fifty-four thousand, six hundred thirty-four".