50544659456 has 22 divisors (see below), whose sum is σ = 101039960940. Its totient is φ = 25272329216.

The previous prime is 50544659443. The next prime is 50544659467. The reversal of 50544659456 is 65495644505.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 50544659398 and 50544659407.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24678986 + ... + 24681033.

Almost surely, 2^50544659456 is an apocalyptic number.

It is an amenable number.

50544659456 is a deficient number, since it is larger than the sum of its proper divisors (50495301484).

50544659456 is an equidigital number, since it uses as much as digits as its factorization.

50544659456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49360039 (or 49360021 counting only the distinct ones).

The product of its (nonzero) digits is 12960000, while the sum is 53.

The spelling of 50544659456 in words is "fifty billion, five hundred forty-four million, six hundred fifty-nine thousand, four hundred fifty-six".