50203355355212 has 48 divisors (see below), whose sum is σ = 88687777406592. Its totient is φ = 24865062324480.

The previous prime is 50203355355211. The next prime is 50203355355271. The reversal of 50203355355212 is 21255355330205.

It is a self number, because there is not a number n which added to its sum of digits gives 50203355355212.

It is not an unprimeable number, because it can be changed into a prime (50203355355211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 661551023 + ... + 661626905.

It is an arithmetic number, because the mean of its divisors is an integer number (1847662029304).

Almost surely, 2^{50203355355212} is an apocalyptic number.

It is an amenable number.

50203355355212 is a deficient number, since it is larger than the sum of its proper divisors (38484422051380).

50203355355212 is a wasteful number, since it uses less digits than its factorization.

50203355355212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79398 (or 79396 counting only the distinct ones).

The product of its (nonzero) digits is 675000, while the sum is 41.

The spelling of 50203355355212 in words is "fifty trillion, two hundred three billion, three hundred fifty-five million, three hundred fifty-five thousand, two hundred twelve".