55150829121233 has 8 divisors (see below), whose sum is σ = 58075910219520. Its totient is φ = 52227988611120.

The previous prime is 55150829121187. The next prime is 55150829121287. The reversal of 55150829121233 is 33212192805155.

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

It is a cyclic number.

It is not a de Polignac number, because 55150829121233 - 2²⁰ = 55150828072657 is a prime.

It is a super-2 number, since 2×55150829121233² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55150829121433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 560096510 + ... + 560194967.

It is an arithmetic number, because the mean of its divisors is an integer number (7259488777440).

Almost surely, 2^{55150829121233} is an apocalyptic number.

It is an amenable number.

55150829121233 is a deficient number, since it is larger than the sum of its proper divisors (2925081098287).

55150829121233 is a wasteful number, since it uses less digits than its factorization.

55150829121233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120294087.

The product of its (nonzero) digits is 648000, while the sum is 47.

The spelling of 55150829121233 in words is "fifty-five trillion, one hundred fifty billion, eight hundred twenty-nine million, one hundred twenty-one thousand, two hundred thirty-three".