2160650002 has 24 divisors (see below), whose sum is σ = 3872015244. Its totient is φ = 900964512.

The previous prime is 2160649987. The next prime is 2160650027. The reversal of 2160650002 is 2000560612.

It can be written as a sum of positive squares in 2 ways, for example, as 1965237561 + 195412441 = 44331^2 + 13979^2 .

It is a super-2 number, since 2×2160650002² = 9336816862285200008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 294313 + ... + 301564.

Almost surely, 2^2160650002 is an apocalyptic number.

2160650002 is a deficient number, since it is larger than the sum of its proper divisors (1711365242).

2160650002 is a wasteful number, since it uses less digits than its factorization.

2160650002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595930 (or 595923 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 2160650002 is about 46482.7925365936. The cubic root of 2160650002 is about 1292.7904664645.

The spelling of 2160650002 in words is "two billion, one hundred sixty million, six hundred fifty thousand, two".