5106049990 has 32 divisors (see below), whose sum is σ = 9492168960. Its totient is φ = 1975536000.

The previous prime is 5106049973. The next prime is 5106049997. The reversal of 5106049990 is 999406015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5106049997) 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, 998440 + ... + 1003540.

It is an arithmetic number, because the mean of its divisors is an integer number (296630280).

Almost surely, 2^5106049990 is an apocalyptic number.

5106049990 is a deficient number, since it is larger than the sum of its proper divisors (4386118970).

5106049990 is a wasteful number, since it uses less digits than its factorization.

5106049990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8368.

The product of its (nonzero) digits is 87480, while the sum is 43.

The square root of 5106049990 is about 71456.6301332494. The cubic root of 5106049990 is about 1721.9809956522.

The spelling of 5106049990 in words is "five billion, one hundred six million, forty-nine thousand, nine hundred ninety".