2070551516 has 48 divisors (see below), whose sum is σ = 4220167392. Its totient is φ = 885758720.

The previous prime is 2070551513. The next prime is 2070551519. The reversal of 2070551516 is 6151550702.

It is an interprime number because it is at equal distance from previous prime (2070551513) and next prime (2070551519).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2070551513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79070 + ... + 101946.

It is an arithmetic number, because the mean of its divisors is an integer number (87920154).

Almost surely, 2^2070551516 is an apocalyptic number.

It is an amenable number.

2070551516 is an abundant number, since it is smaller than the sum of its proper divisors (2149615876).

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

2070551516 is a wasteful number, since it uses less digits than its factorization.

2070551516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22931 (or 22907 counting only the distinct ones).

The product of its (nonzero) digits is 10500, while the sum is 32.

The square root of 2070551516 is about 45503.3132420047. The cubic root of 2070551516 is about 1274.5650734417.

The spelling of 2070551516 in words is "two billion, seventy million, five hundred fifty-one thousand, five hundred sixteen".