2159835070 has 16 divisors (see below), whose sum is σ = 4092319440. Its totient is φ = 818463744.

The previous prime is 2159835037. The next prime is 2159835101. The reversal of 2159835070 is 705389512.

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, 5683587 + ... + 5683966.

It is an arithmetic number, because the mean of its divisors is an integer number (255769965).

Almost surely, 2^2159835070 is an apocalyptic number.

2159835070 is a deficient number, since it is larger than the sum of its proper divisors (1932484370).

2159835070 is a wasteful number, since it uses less digits than its factorization.

2159835070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11367579.

The product of its (nonzero) digits is 75600, while the sum is 40.

The square root of 2159835070 is about 46474.0257563297. The cubic root of 2159835070 is about 1292.6279121712.

The spelling of 2159835070 in words is "two billion, one hundred fifty-nine million, eight hundred thirty-five thousand, seventy".