2162055356064 has 36 divisors (see below), whose sum is σ = 6148344919626. Its totient is φ = 720685118592.

The previous prime is 2162055356039. The next prime is 2162055356081. The reversal of 2162055356064 is 4606535502612.

2162055356064 is a `hidden beast` number, since 2 + 1 + 6 + 2 + 0 + 5 + 5 + 35 + 606 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1904896832400 + 257158523664 = 1380180^2 + 507108^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3753568039 + ... + 3753568614.

Almost surely, 2^{2162055356064} is an apocalyptic number.

2162055356064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2162055356064 is an abundant number, since it is smaller than the sum of its proper divisors (3986289563562).

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

2162055356064 is a wasteful number, since it uses less digits than its factorization.

2162055356064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7507136669 (or 7507136658 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 45.

The spelling of 2162055356064 in words is "two trillion, one hundred sixty-two billion, fifty-five million, three hundred fifty-six thousand, sixty-four".