2150651514 has 16 divisors (see below), whose sum is σ = 4692330720. Its totient is φ = 651712560.

The previous prime is 2150651491. The next prime is 2150651533. The reversal of 2150651514 is 4151560512.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16292749 + ... + 16292880.

It is an arithmetic number, because the mean of its divisors is an integer number (293270670).

Almost surely, 2^2150651514 is an apocalyptic number.

2150651514 is an abundant number, since it is smaller than the sum of its proper divisors (2541679206).

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

2150651514 is a wasteful number, since it uses less digits than its factorization.

2150651514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32585645.

The product of its (nonzero) digits is 6000, while the sum is 30.

The square root of 2150651514 is about 46375.1174014686. The cubic root of 2150651514 is about 1290.7932372651.

The spelling of 2150651514 in words is "two billion, one hundred fifty million, six hundred fifty-one thousand, five hundred fourteen".