2070565120 has 72 divisors (see below), whose sum is σ = 5341205016. Its totient is φ = 764510208.

The previous prime is 2070565069. The next prime is 2070565121. The reversal of 2070565120 is 215650702.

It can be written as a sum of positive squares in 4 ways, for example, as 398082304 + 1672482816 = 19952^2 + 40896^2 .

It is a super-2 number, since 2×2070565120² = 8574479832321228800, which contains 22 as substring.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2070565121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45577 + ... + 78856.

It is an arithmetic number, because the mean of its divisors is an integer number (74183403).

Almost surely, 2^2070565120 is an apocalyptic number.

2070565120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2070565120 is an abundant number, since it is smaller than the sum of its proper divisors (3270639896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2070565120 is a wasteful number, since it uses less digits than its factorization.

2070565120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124467 (or 124453 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 2070565120 is about 45503.4627253795. The cubic root of 2070565120 is about 1274.5678648309.

The spelling of 2070565120 in words is "two billion, seventy million, five hundred sixty-five thousand, one hundred twenty".