2051150499 has 16 divisors (see below), whose sum is σ = 3046903200. Its totient is φ = 1363760928.

The previous prime is 2051150467. The next prime is 2051150503. The reversal of 2051150499 is 9940511502.

2051150499 is a `hidden beast` number, since 2 + 0 + 511 + 50 + 4 + 99 = 666.

It is not a de Polignac number, because 2051150499 - 2⁵ = 2051150467 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2051150459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91764 + ... + 111905.

It is an arithmetic number, because the mean of its divisors is an integer number (190431450).

Almost surely, 2^2051150499 is an apocalyptic number.

2051150499 is a deficient number, since it is larger than the sum of its proper divisors (995752701).

2051150499 is a wasteful number, since it uses less digits than its factorization.

2051150499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204051 (or 204045 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 36.

The square root of 2051150499 is about 45289.6290446279. The cubic root of 2051150499 is about 1270.5716935494.

The spelling of 2051150499 in words is "two billion, fifty-one million, one hundred fifty thousand, four hundred ninety-nine".