505150016610 has 64 divisors (see below), whose sum is σ = 1267095312000. Its totient is φ = 128720750592.

The previous prime is 505150016597. The next prime is 505150016611. The reversal of 505150016610 is 16610051505.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (505150016611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2908560 + ... + 3077339.

It is an arithmetic number, because the mean of its divisors is an integer number (19798364250).

Almost surely, 2^505150016610 is an apocalyptic number.

505150016610 is an abundant number, since it is smaller than the sum of its proper divisors (761945295390).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

505150016610 is a wasteful number, since it uses less digits than its factorization.

505150016610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5986035.

The product of its (nonzero) digits is 4500, while the sum is 30.

The spelling of 505150016610 in words is "five hundred five billion, one hundred fifty million, sixteen thousand, six hundred ten".