50056124771545 has 8 divisors (see below), whose sum is σ = 60153037818120. Its totient is φ = 39987774422400.

The previous prime is 50056124771531. The next prime is 50056124771573. The reversal of 50056124771545 is 54517742165005.

It can be written as a sum of positive squares in 4 ways, for example, as 25902674344089 + 24153450427456 = 5089467^2 + 4914616^2 .

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

It is not a de Polignac number, because 50056124771545 - 2¹⁵ = 50056124738777 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50056124771492 and 50056124771501.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7140670500 + ... + 7140677509.

It is an arithmetic number, because the mean of its divisors is an integer number (7519129727265).

Almost surely, 2^{50056124771545} is an apocalyptic number.

It is an amenable number.

50056124771545 is a deficient number, since it is larger than the sum of its proper divisors (10096913046575).

50056124771545 is a wasteful number, since it uses less digits than its factorization.

50056124771545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14281348715.

The product of its (nonzero) digits is 5880000, while the sum is 52.

The spelling of 50056124771545 in words is "fifty trillion, fifty-six billion, one hundred twenty-four million, seven hundred seventy-one thousand, five hundred forty-five".