50202205955 has 16 divisors (see below), whose sum is σ = 66396776544. Its totient is φ = 36134292480.

The previous prime is 50202205951. The next prime is 50202205981. The reversal of 50202205955 is 55950220205.

It is a happy number.

It is not a de Polignac number, because 50202205955 - 2² = 50202205951 is a prime.

It is a super-2 number, since 2×50202205955² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50202205951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4699652 + ... + 4710321.

It is an arithmetic number, because the mean of its divisors is an integer number (4149798534).

Almost surely, 2^50202205955 is an apocalyptic number.

50202205955 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

50202205955 is a deficient number, since it is larger than the sum of its proper divisors (16194570589).

50202205955 is a wasteful number, since it uses less digits than its factorization.

50202205955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9410086.

The product of its (nonzero) digits is 45000, while the sum is 35.

The spelling of 50202205955 in words is "fifty billion, two hundred two million, two hundred five thousand, nine hundred fifty-five".