50342213155 has 16 divisors (see below), whose sum is σ = 65080177344. Its totient is φ = 37162903680.

The previous prime is 50342213087. The next prime is 50342213161. The reversal of 50342213155 is 55131224305.

It is not a de Polignac number, because 50342213155 - 2¹³ = 50342204963 is a prime.

It is an unprimeable number.

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, 56850 + ... + 322360.

It is an arithmetic number, because the mean of its divisors is an integer number (4067511084).

Almost surely, 2^50342213155 is an apocalyptic number.

50342213155 is a deficient number, since it is larger than the sum of its proper divisors (14737964189).

50342213155 is a wasteful number, since it uses less digits than its factorization.

50342213155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268446.

The product of its (nonzero) digits is 18000, while the sum is 31.

The spelling of 50342213155 in words is "fifty billion, three hundred forty-two million, two hundred thirteen thousand, one hundred fifty-five".