50115353345 has 4 divisors (see below), whose sum is σ = 60138424020. Its totient is φ = 40092282672.

The previous prime is 50115353291. The next prime is 50115353377. The reversal of 50115353345 is 54335351105.

50115353345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 6797672704 + 43317680641 = 82448^2 + 208129^2 .

It is a cyclic number.

It is not a de Polignac number, because 50115353345 - 2¹⁰ = 50115352321 is a prime.

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, 5011535330 + ... + 5011535339.

It is an arithmetic number, because the mean of its divisors is an integer number (15034606005).

Almost surely, 2^50115353345 is an apocalyptic number.

It is an amenable number.

50115353345 is a deficient number, since it is larger than the sum of its proper divisors (10023070675).

50115353345 is a wasteful number, since it uses less digits than its factorization.

50115353345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10023070674.

The product of its (nonzero) digits is 67500, while the sum is 35.

The spelling of 50115353345 in words is "fifty billion, one hundred fifteen million, three hundred fifty-three thousand, three hundred forty-five".