516650126 has 4 divisors (see below), whose sum is σ = 774975192. Its totient is φ = 258325062.

The previous prime is 516650119. The next prime is 516650137. The reversal of 516650126 is 621056615.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 516650092 and 516650101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129162530 + ... + 129162533.

It is an arithmetic number, because the mean of its divisors is an integer number (193743798).

Almost surely, 2^516650126 is an apocalyptic number.

516650126 is a deficient number, since it is larger than the sum of its proper divisors (258325066).

516650126 is a wasteful number, since it uses less digits than its factorization.

516650126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258325065.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 516650126 is about 22729.9389792406. The cubic root of 516650126 is about 802.4146451534.

The spelling of 516650126 in words is "five hundred sixteen million, six hundred fifty thousand, one hundred twenty-six".