201372810050 has 48 divisors (see below), whose sum is σ = 394346040000. Its totient is φ = 76294353600.

The previous prime is 201372810049. The next prime is 201372810059. The reversal of 201372810050 is 50018273102.

It is a junction number, because it is equal to n+sod(n) for n = 201372809995 and 201372810022.

It is not an unprimeable number, because it can be changed into a prime (201372810059) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5443115 + ... + 5479985.

It is an arithmetic number, because the mean of its divisors is an integer number (8215542500).

Almost surely, 2^201372810050 is an apocalyptic number.

201372810050 is a deficient number, since it is larger than the sum of its proper divisors (192973229950).

201372810050 is a wasteful number, since it uses less digits than its factorization.

201372810050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42651 (or 42646 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The spelling of 201372810050 in words is "two hundred one billion, three hundred seventy-two million, eight hundred ten thousand, fifty".