2050999506 has 24 divisors (see below), whose sum is σ = 4445322960. Its totient is φ = 683437176.

The previous prime is 2050999499. The next prime is 2050999513. The reversal of 2050999506 is 6059990502.

2050999506 is a `hidden beast` number, since 2 + 0 + 50 + 9 + 99 + 506 = 666.

It is an interprime number because it is at equal distance from previous prime (2050999499) and next prime (2050999513).

It is a super-2 number, since 2×2050999506² = 8413197947224488072, 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, 41181 + ... + 76143.

It is an arithmetic number, because the mean of its divisors is an integer number (185221790).

Almost surely, 2^2050999506 is an apocalyptic number.

2050999506 is an abundant number, since it is smaller than the sum of its proper divisors (2394323454).

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

2050999506 is a wasteful number, since it uses less digits than its factorization.

2050999506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38230 (or 38227 counting only the distinct ones).

The product of its (nonzero) digits is 218700, while the sum is 45.

The square root of 2050999506 is about 45287.9620429094. The cubic root of 2050999506 is about 1270.5405155772.

The spelling of 2050999506 in words is "two billion, fifty million, nine hundred ninety-nine thousand, five hundred six".