4999950051 has 8 divisors (see below), whose sum is σ = 6667094544. Its totient is φ = 3333052800.

The previous prime is 4999950049. The next prime is 4999950083. The reversal of 4999950051 is 1500599994.

It is a happy number.

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

It is not a de Polignac number, because 4999950051 - 2¹ = 4999950049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4999949976 and 4999950003.

It is not an unprimeable number, because it can be changed into a prime (4999950031) 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, 7906 + ... + 100311.

It is an arithmetic number, because the mean of its divisors is an integer number (833386818).

Almost surely, 2^4999950051 is an apocalyptic number.

4999950051 is a deficient number, since it is larger than the sum of its proper divisors (1667144493).

4999950051 is a wasteful number, since it uses less digits than its factorization.

4999950051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123621.

The product of its (nonzero) digits is 656100, while the sum is 51.

The square root of 4999950051 is about 70710.3249250065. The cubic root of 4999950051 is about 1709.9702525518.

The spelling of 4999950051 in words is "four billion, nine hundred ninety-nine million, nine hundred fifty thousand, fifty-one".