50533253155105 has 8 divisors (see below), whose sum is σ = 69302747184192. Its totient is φ = 34651373592048.

The previous prime is 50533253155093. The next prime is 50533253155127. The reversal of 50533253155105 is 50155135233505.

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-50533253155105 is a prime.

It is a super-3 number, since 3×50533253155105³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

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, 721903616467 + ... + 721903616536.

It is an arithmetic number, because the mean of its divisors is an integer number (8662843398024).

Almost surely, 2^{50533253155105} is an apocalyptic number.

It is an amenable number.

50533253155105 is a deficient number, since it is larger than the sum of its proper divisors (18769494029087).

50533253155105 is a wasteful number, since it uses less digits than its factorization.

50533253155105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1443807233015.

The product of its (nonzero) digits is 843750, while the sum is 43.

The spelling of 50533253155105 in words is "fifty trillion, five hundred thirty-three billion, two hundred fifty-three million, one hundred fifty-five thousand, one hundred five".