2150140611 has 8 divisors (see below), whose sum is σ = 2868088144. Its totient is φ = 1432810080.

The previous prime is 2150140589. The next prime is 2150140639. The reversal of 2150140611 is 1160410512.

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

It is a de Polignac number, because none of the positive numbers 2^k-2150140611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2150140651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146056 + ... + 160101.

It is an arithmetic number, because the mean of its divisors is an integer number (358511018).

Almost surely, 2^2150140611 is an apocalyptic number.

2150140611 is a deficient number, since it is larger than the sum of its proper divisors (717947533).

2150140611 is a wasteful number, since it uses less digits than its factorization.

2150140611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308501.

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 2150140611 is about 46369.6087000958. The cubic root of 2150140611 is about 1290.6910167116.

The spelling of 2150140611 in words is "two billion, one hundred fifty million, one hundred forty thousand, six hundred eleven".