50084457645 has 16 divisors (see below), whose sum is σ = 83619268992. Its totient is φ = 25550331840.

The previous prime is 50084457629. The next prime is 50084457701. The reversal of 50084457645 is 54675448005.

It is not a de Polignac number, because 50084457645 - 2⁴ = 50084457629 is a prime.

It is a super-3 number, since 3×50084457645³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50084457594 and 50084457603.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 72585826 + ... + 72586515.

It is an arithmetic number, because the mean of its divisors is an integer number (5226204312).

Almost surely, 2^50084457645 is an apocalyptic number.

It is an amenable number.

50084457645 is a deficient number, since it is larger than the sum of its proper divisors (33534811347).

50084457645 is a wasteful number, since it uses less digits than its factorization.

50084457645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145172372.

The product of its (nonzero) digits is 2688000, while the sum is 48.

The spelling of 50084457645 in words is "fifty billion, eighty-four million, four hundred fifty-seven thousand, six hundred forty-five".