33534435212056 has 16 divisors (see below), whose sum is σ = 62878362143400. Its totient is φ = 16766871973824.

The previous prime is 33534435211999. The next prime is 33534435212149. The reversal of 33534435212056 is 65021253443533.

It is a happy number.

It is a super-2 number, since 2×33534435212056² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33534435211997 and 33534435212015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42791445 + ... + 43568068.

Almost surely, 2^{33534435212056} is an apocalyptic number.

It is an amenable number.

33534435212056 is a deficient number, since it is larger than the sum of its proper divisors (29343926931344).

33534435212056 is a wasteful number, since it uses less digits than its factorization.

33534435212056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86408058 (or 86408054 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 46.

Adding to 33534435212056 its reverse (65021253443533), we get a palindrome (98555688655589).

The spelling of 33534435212056 in words is "thirty-three trillion, five hundred thirty-four billion, four hundred thirty-five million, two hundred twelve thousand, fifty-six".