50143122235545 has 8 divisors (see below), whose sum is σ = 80228995576896. Its totient is φ = 26742998525616.

The previous prime is 50143122235543. The next prime is 50143122235553. The reversal of 50143122235545 is 54553222134105.

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

It is not a de Polignac number, because 50143122235545 - 2¹ = 50143122235543 is a prime.

It is a super-3 number, since 3×50143122235545³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 50143122235497 and 50143122235506.

It is not an unprimeable number, because it can be changed into a prime (50143122235543) 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, 1671437407837 + ... + 1671437407866.

It is an arithmetic number, because the mean of its divisors is an integer number (10028624447112).

Almost surely, 2^{50143122235545} is an apocalyptic number.

It is an amenable number.

50143122235545 is a deficient number, since it is larger than the sum of its proper divisors (30085873341351).

50143122235545 is a wasteful number, since it uses less digits than its factorization.

50143122235545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3342874815711.

The product of its (nonzero) digits is 720000, while the sum is 42.

The spelling of 50143122235545 in words is "fifty trillion, one hundred forty-three billion, one hundred twenty-two million, two hundred thirty-five thousand, five hundred forty-five".