50322255545 has 8 divisors (see below), whose sum is σ = 60393227400. Its totient is φ = 40253457280.

The previous prime is 50322255541. The next prime is 50322255553. The reversal of 50322255545 is 54555222305.

It can be written as a sum of positive squares in 4 ways, for example, as 954748201 + 49367507344 = 30899^2 + 222188^2 .

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

It is not a de Polignac number, because 50322255545 - 2² = 50322255541 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50322255499 and 50322255508.

It is not an unprimeable number, because it can be changed into a prime (50322255541) 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, 492020 + ... + 585429.

It is an arithmetic number, because the mean of its divisors is an integer number (7549153425).

Almost surely, 2^50322255545 is an apocalyptic number.

It is an amenable number.

50322255545 is a deficient number, since it is larger than the sum of its proper divisors (10070971855).

50322255545 is a wasteful number, since it uses less digits than its factorization.

50322255545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1086795.

The product of its (nonzero) digits is 300000, while the sum is 38.

The spelling of 50322255545 in words is "fifty billion, three hundred twenty-two million, two hundred fifty-five thousand, five hundred forty-five".