50505060615145 has 8 divisors (see below), whose sum is σ = 60653310526656. Its totient is φ = 40372556633136.

The previous prime is 50505060615131. The next prime is 50505060615173. The reversal of 50505060615145 is 54151606050505.

50505060615145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 50505060615145 - 2²¹ = 50505058517993 is a prime.

It is a super-2 number, since 2×50505060615145² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3936475317 + ... + 3936488146.

It is an arithmetic number, because the mean of its divisors is an integer number (7581663815832).

Almost surely, 2^{50505060615145} is an apocalyptic number.

It is an amenable number.

50505060615145 is a deficient number, since it is larger than the sum of its proper divisors (10148249911511).

50505060615145 is a wasteful number, since it uses less digits than its factorization.

50505060615145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7872964751.

The product of its (nonzero) digits is 450000, while the sum is 43.

The spelling of 50505060615145 in words is "fifty trillion, five hundred five billion, sixty million, six hundred fifteen thousand, one hundred forty-five".