56606016506650 has 96 divisors (see below), whose sum is σ = 114147551589120. Its totient is φ = 20760783563520.

The previous prime is 56606016506621. The next prime is 56606016506687. The reversal of 56606016506650 is 5660561060665.

It is a super-2 number, since 2×56606016506650² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 61215037 + ... + 62132863.

It is an arithmetic number, because the mean of its divisors is an integer number (1189036995720).

Almost surely, 2^{56606016506650} is an apocalyptic number.

56606016506650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

56606016506650 is an abundant number, since it is smaller than the sum of its proper divisors (57541535082470).

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

56606016506650 is a wasteful number, since it uses less digits than its factorization.

56606016506650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918488 (or 918483 counting only the distinct ones).

The product of its (nonzero) digits is 5832000, while the sum is 52.

The spelling of 56606016506650 in words is "fifty-six trillion, six hundred six billion, sixteen million, five hundred six thousand, six hundred fifty".