50055560605499 has 4 divisors (see below), whose sum is σ = 50064171579936. Its totient is φ = 50046949631064.

The previous prime is 50055560605489. The next prime is 50055560605597. The reversal of 50055560605499 is 99450606555005.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50055560605499 - 2³² = 50051265638203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50055560605489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4305478499 + ... + 4305490124.

It is an arithmetic number, because the mean of its divisors is an integer number (12516042894984).

Almost surely, 2^{50055560605499} is an apocalyptic number.

50055560605499 is a deficient number, since it is larger than the sum of its proper divisors (8610974437).

50055560605499 is an equidigital number, since it uses as much as digits as its factorization.

50055560605499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8610974436.

The product of its (nonzero) digits is 36450000, while the sum is 59.

The spelling of 50055560605499 in words is "fifty trillion, fifty-five billion, five hundred sixty million, six hundred five thousand, four hundred ninety-nine".