50505215560507 has 8 divisors (see below), whose sum is σ = 53476282438992. Its totient is φ = 47534167776000.

The previous prime is 50505215560469. The next prime is 50505215560519. The reversal of 50505215560507 is 70506551250505.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50505215560507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50505215560537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 862407 + ... + 10087327.

It is an arithmetic number, because the mean of its divisors is an integer number (6684535304874).

Almost surely, 2^{50505215560507} is an apocalyptic number.

50505215560507 is a deficient number, since it is larger than the sum of its proper divisors (2971066878485).

50505215560507 is a wasteful number, since it uses less digits than its factorization.

50505215560507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9546989.

The product of its (nonzero) digits is 1312500, while the sum is 46.

The spelling of 50505215560507 in words is "fifty trillion, five hundred five billion, two hundred fifteen million, five hundred sixty thousand, five hundred seven".