501150066115 has 16 divisors (see below), whose sum is σ = 620801879040. Its totient is φ = 387973121760.

The previous prime is 501150066077. The next prime is 501150066181. The reversal of 501150066115 is 511660051105.

It is not a de Polignac number, because 501150066115 - 2⁷ = 501150065987 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6929572 + ... + 7001518.

It is an arithmetic number, because the mean of its divisors is an integer number (38800117440).

Almost surely, 2^501150066115 is an apocalyptic number.

501150066115 is a deficient number, since it is larger than the sum of its proper divisors (119651812925).

501150066115 is a wasteful number, since it uses less digits than its factorization.

501150066115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116922.

The product of its (nonzero) digits is 4500, while the sum is 31.

The spelling of 501150066115 in words is "five hundred one billion, one hundred fifty million, sixty-six thousand, one hundred fifteen".