50416667945 has 8 divisors (see below), whose sum is σ = 69142858944. Its totient is φ = 34571429424.

The previous prime is 50416667929. The next prime is 50416667947. The reversal of 50416667945 is 54976661405.

50416667945 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 not a de Polignac number, because 50416667945 - 2⁴ = 50416667929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50416667947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 720238079 + ... + 720238148.

It is an arithmetic number, because the mean of its divisors is an integer number (8642857368).

Almost surely, 2^50416667945 is an apocalyptic number.

It is an amenable number.

50416667945 is a deficient number, since it is larger than the sum of its proper divisors (18726190999).

50416667945 is a wasteful number, since it uses less digits than its factorization.

50416667945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1440476239.

The product of its (nonzero) digits is 5443200, while the sum is 53.

The spelling of 50416667945 in words is "fifty billion, four hundred sixteen million, six hundred sixty-seven thousand, nine hundred forty-five".