50417267145 has 64 divisors (see below), whose sum is σ = 93560832000. Its totient is φ = 22706850816.

The previous prime is 50417267119. The next prime is 50417267179. The reversal of 50417267145 is 54176271405.

It is not a de Polignac number, because 50417267145 - 2¹⁶ = 50417201609 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50417267097 and 50417267106.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3966961 + ... + 3979649.

It is an arithmetic number, because the mean of its divisors is an integer number (1461888000).

Almost surely, 2^50417267145 is an apocalyptic number.

It is an amenable number.

50417267145 is a deficient number, since it is larger than the sum of its proper divisors (43143564855).

50417267145 is a wasteful number, since it uses less digits than its factorization.

50417267145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13262.

The product of its (nonzero) digits is 235200, while the sum is 42.

The spelling of 50417267145 in words is "fifty billion, four hundred seventeen million, two hundred sixty-seven thousand, one hundred forty-five".