50200145615652 has 24 divisors (see below), whose sum is σ = 121172765280000. Its totient is φ = 16156368703776.

The previous prime is 50200145615629. The next prime is 50200145615699. The reversal of 50200145615652 is 25651654100205.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72126645652 + ... + 72126646347.

It is an arithmetic number, because the mean of its divisors is an integer number (5048865220000).

Almost surely, 2^{50200145615652} is an apocalyptic number.

It is an amenable number.

50200145615652 is an abundant number, since it is smaller than the sum of its proper divisors (70972619664348).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50200145615652 is a wasteful number, since it uses less digits than its factorization.

50200145615652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144253292035 (or 144253292033 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 42.

Adding to 50200145615652 its reverse (25651654100205), we get a palindrome (75851799715857).

The spelling of 50200145615652 in words is "fifty trillion, two hundred billion, one hundred forty-five million, six hundred fifteen thousand, six hundred fifty-two".