201670350350 has 48 divisors (see below), whose sum is σ = 436782142368. Its totient is φ = 67839507840.

The previous prime is 201670350341. The next prime is 201670350383. The reversal of 201670350350 is 53053076102.

201670350350 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5417309 + ... + 5454408.

It is an arithmetic number, because the mean of its divisors is an integer number (9099627966).

Almost surely, 2^201670350350 is an apocalyptic number.

201670350350 is an abundant number, since it is smaller than the sum of its proper divisors (235111792018).

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

201670350350 is a wasteful number, since it uses less digits than its factorization.

201670350350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10871789 (or 10871784 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 32.

The spelling of 201670350350 in words is "two hundred one billion, six hundred seventy million, three hundred fifty thousand, three hundred fifty".