50550233013145 has 64 divisors (see below), whose sum is σ = 62474605240320. Its totient is φ = 39254489733888.

The previous prime is 50550233013143. The next prime is 50550233013167. The reversal of 50550233013145 is 54131033205505.

It is a cyclic number.

It is not a de Polignac number, because 50550233013145 - 2¹ = 50550233013143 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50550233013143) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5008439719 + ... + 5008449811.

It is an arithmetic number, because the mean of its divisors is an integer number (976165706880).

Almost surely, 2^{50550233013145} is an apocalyptic number.

It is an amenable number.

50550233013145 is a deficient number, since it is larger than the sum of its proper divisors (11924372227175).

50550233013145 is a wasteful number, since it uses less digits than its factorization.

50550233013145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11174.

The product of its (nonzero) digits is 135000, while the sum is 37.

The spelling of 50550233013145 in words is "fifty trillion, five hundred fifty billion, two hundred thirty-three million, thirteen thousand, one hundred forty-five".