501051016 has 32 divisors (see below), whose sum is σ = 973082880. Its totient is φ = 241617600.

The previous prime is 501050999. The next prime is 501051017. The reversal of 501051016 is 610150105.

It is a junction number, because it is equal to n+sod(n) for n = 501050984 and 501051002.

It is not an unprimeable number, because it can be changed into a prime (501051017) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 72846 + ... + 79426.

It is an arithmetic number, because the mean of its divisors is an integer number (30408840).

Almost surely, 2^501051016 is an apocalyptic number.

It is an amenable number.

501051016 is a deficient number, since it is larger than the sum of its proper divisors (472031864).

501051016 is a wasteful number, since it uses less digits than its factorization.

501051016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6925 (or 6921 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 19.

The square root of 501051016 is about 22384.1688699849. The cubic root of 501051016 is about 794.2562647403.

The spelling of 501051016 in words is "five hundred one million, fifty-one thousand, sixteen".