50353260737 has 4 divisors (see below), whose sum is σ = 54226588500. Its totient is φ = 46479932976.

The previous prime is 50353260733. The next prime is 50353260787. The reversal of 50353260737 is 73706235305.

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 8229392656 + 42123868081 = 90716^2 + 205241^2 .

It is a cyclic number.

It is not a de Polignac number, because 50353260737 - 2² = 50353260733 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50353260694 and 50353260703.

It is not an unprimeable number, because it can be changed into a prime (50353260733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1936663862 + ... + 1936663887.

It is an arithmetic number, because the mean of its divisors is an integer number (13556647125).

Almost surely, 2^50353260737 is an apocalyptic number.

It is an amenable number.

50353260737 is a deficient number, since it is larger than the sum of its proper divisors (3873327763).

50353260737 is a wasteful number, since it uses less digits than its factorization.

50353260737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3873327762.

The product of its (nonzero) digits is 396900, while the sum is 41.

The spelling of 50353260737 in words is "fifty billion, three hundred fifty-three million, two hundred sixty thousand, seven hundred thirty-seven".