210150070906 has 8 divisors (see below), whose sum is σ = 315231032340. Its totient is φ = 105073060128.

The previous prime is 210150070883. The next prime is 210150070919. The reversal of 210150070906 is 609070051012.

210150070906 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 197726962225 + 12423108681 = 444665^2 + 111459^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-4 number, since 4×210150070906⁴ (a number of 46 digits) contains 4444 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 850891 + ... + 1069726.

Almost surely, 2^210150070906 is an apocalyptic number.

210150070906 is a deficient number, since it is larger than the sum of its proper divisors (105080961434).

210150070906 is a wasteful number, since it uses less digits than its factorization.

210150070906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1975328.

The product of its (nonzero) digits is 3780, while the sum is 31.

The spelling of 210150070906 in words is "two hundred ten billion, one hundred fifty million, seventy thousand, nine hundred six".