50206120005 has 16 divisors (see below), whose sum is σ = 80470488384. Its totient is φ = 26729698560.

The previous prime is 50206119961. The next prime is 50206120073. The reversal of 50206120005 is 50002160205.

It is not a de Polignac number, because 50206120005 - 2¹² = 50206115909 is a prime.

It is a super-2 number, since 2×50206120005² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2922324 + ... + 2939453.

It is an arithmetic number, because the mean of its divisors is an integer number (5029405524).

Almost surely, 2^50206120005 is an apocalyptic number.

It is an amenable number.

50206120005 is a deficient number, since it is larger than the sum of its proper divisors (30264368379).

50206120005 is a wasteful number, since it uses less digits than its factorization.

50206120005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5862356.

The product of its (nonzero) digits is 600, while the sum is 21.

The spelling of 50206120005 in words is "fifty billion, two hundred six million, one hundred twenty thousand, five".