350506161630 has 32 divisors (see below), whose sum is σ = 934683098400. Its totient is φ = 93468309696.

The previous prime is 350506161617. The next prime is 350506161671. The reversal of 350506161630 is 36161605053.

350506161630 is a `hidden beast` number, since 3 + 5 + 0 + 5 + 0 + 6 + 1 + 616 + 30 = 666.

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 15 ways as a sum of consecutive naturals, for example, 649085215 + ... + 649085754.

It is an arithmetic number, because the mean of its divisors is an integer number (29208846825).

Almost surely, 2^350506161630 is an apocalyptic number.

350506161630 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

350506161630 is an abundant number, since it is smaller than the sum of its proper divisors (584176936770).

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

350506161630 is a wasteful number, since it uses less digits than its factorization.

350506161630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1298170985 (or 1298170979 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 36.

Adding to 350506161630 its reverse (36161605053), we get a palindrome (386667766683).

The spelling of 350506161630 in words is "three hundred fifty billion, five hundred six million, one hundred sixty-one thousand, six hundred thirty".