2088538570 has 16 divisors (see below), whose sum is σ = 3980509128. Its totient is φ = 786273280.

The previous prime is 2088538567. The next prime is 2088538579. The reversal of 2088538570 is 758358802.

It can be written as a sum of positive squares in 4 ways, for example, as 2076351489 + 12187081 = 45567^2 + 3491^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2088538570.

It is not an unprimeable number, because it can be changed into a prime (2088538579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6142591 + ... + 6142930.

Almost surely, 2^2088538570 is an apocalyptic number.

2088538570 is a deficient number, since it is larger than the sum of its proper divisors (1891970558).

2088538570 is a wasteful number, since it uses less digits than its factorization.

2088538570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12285545.

The product of its (nonzero) digits is 537600, while the sum is 46.

The square root of 2088538570 is about 45700.5313973481. The cubic root of 2088538570 is about 1278.2451885271.

It can be divided in two parts, 208 and 8538570, that added together give a triangular number (8538778 = T₄₁₃₂).

The spelling of 2088538570 in words is "two billion, eighty-eight million, five hundred thirty-eight thousand, five hundred seventy".