33355220053355 has 8 divisors (see below), whose sum is σ = 42132909541200. Its totient is φ = 25279745724576.

The previous prime is 33355220053321. The next prime is 33355220053373. The reversal of 33355220053355 is 55335002255333.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33355220053355 is a prime.

It is a super-2 number, since 2×33355220053355² (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 7 ways as a sum of consecutive naturals, for example, 175553789660 + ... + 175553789849.

It is an arithmetic number, because the mean of its divisors is an integer number (5266613692650).

Almost surely, 2^{33355220053355} is an apocalyptic number.

33355220053355 is a deficient number, since it is larger than the sum of its proper divisors (8777689487845).

33355220053355 is a wasteful number, since it uses less digits than its factorization.

33355220053355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351107579533.

The product of its (nonzero) digits is 3037500, while the sum is 44.

The spelling of 33355220053355 in words is "thirty-three trillion, three hundred fifty-five billion, two hundred twenty million, fifty-three thousand, three hundred fifty-five".