50244353545 has 4 divisors (see below), whose sum is σ = 60293224260. Its totient is φ = 40195482832.

The previous prime is 50244353539. The next prime is 50244353557. The reversal of 50244353545 is 54535344205.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 15100477456 + 35143876089 = 122884^2 + 187467^2 .

It is a cyclic number.

It is not a de Polignac number, because 50244353545 - 2¹³ = 50244345353 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50244353498 and 50244353507.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5024435350 + ... + 5024435359.

It is an arithmetic number, because the mean of its divisors is an integer number (15073306065).

Almost surely, 2^50244353545 is an apocalyptic number.

It is an amenable number.

50244353545 is a deficient number, since it is larger than the sum of its proper divisors (10048870715).

50244353545 is a wasteful number, since it uses less digits than its factorization.

50244353545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10048870714.

The product of its (nonzero) digits is 720000, while the sum is 40.

The spelling of 50244353545 in words is "fifty billion, two hundred forty-four million, three hundred fifty-three thousand, five hundred forty-five".