50010555605 has 4 divisors (see below), whose sum is σ = 60012666732. Its totient is φ = 40008444480.

The previous prime is 50010555589. The next prime is 50010555607. The reversal of 50010555605 is 50655501005.

50010555605 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50655501005 = 5 ⋅10131100201.

It can be written as a sum of positive squares in 2 ways, for example, as 25261287844 + 24749267761 = 158938^2 + 157319^2 .

It is not a de Polignac number, because 50010555605 - 2⁴ = 50010555589 is a prime.

It is a super-4 number, since 4×50010555605⁴ (a number of 44 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50010555607) 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, 5001055556 + ... + 5001055565.

It is an arithmetic number, because the mean of its divisors is an integer number (15003166683).

Almost surely, 2^50010555605 is an apocalyptic number.

It is an amenable number.

50010555605 is a deficient number, since it is larger than the sum of its proper divisors (10002111127).

50010555605 is a wasteful number, since it uses less digits than its factorization.

50010555605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10002111126.

The product of its (nonzero) digits is 18750, while the sum is 32.

The spelling of 50010555605 in words is "fifty billion, ten million, five hundred fifty-five thousand, six hundred five".