506251065622 has 8 divisors (see below), whose sum is σ = 759392461872. Its totient is φ = 253120245000.

The previous prime is 506251065589. The next prime is 506251065637. The reversal of 506251065622 is 226560152605.

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

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 2523129 + ... + 2716372.

It is an arithmetic number, because the mean of its divisors is an integer number (94924057734).

Almost surely, 2^506251065622 is an apocalyptic number.

506251065622 is a deficient number, since it is larger than the sum of its proper divisors (253141396250).

506251065622 is a wasteful number, since it uses less digits than its factorization.

506251065622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5287814.

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 506251065622 in words is "five hundred six billion, two hundred fifty-one million, sixty-five thousand, six hundred twenty-two".