50662359645 has 8 divisors (see below), whose sum is σ = 81059775456. Its totient is φ = 27019925136.

The previous prime is 50662359611. The next prime is 50662359697. The reversal of 50662359645 is 54695326605.

It is a happy number.

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

It is not a de Polignac number, because 50662359645 - 2¹⁸ = 50662097501 is a prime.

It is a congruent number.

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, 1688745307 + ... + 1688745336.

It is an arithmetic number, because the mean of its divisors is an integer number (10132471932).

Almost surely, 2^50662359645 is an apocalyptic number.

It is an amenable number.

50662359645 is a deficient number, since it is larger than the sum of its proper divisors (30397415811).

50662359645 is a wasteful number, since it uses less digits than its factorization.

50662359645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3377490651.

The product of its (nonzero) digits is 5832000, while the sum is 51.

The spelling of 50662359645 in words is "fifty billion, six hundred sixty-two million, three hundred fifty-nine thousand, six hundred forty-five".