2001354050 has 24 divisors (see below), whose sum is σ = 3823130676. Its totient is φ = 778904640.

The previous prime is 2001354023. The next prime is 2001354067. The reversal of 2001354050 is 504531002.

It can be written as a sum of positive squares in 6 ways, for example, as 1510332769 + 491021281 = 38863^2 + 22159^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 539057 + ... + 542756.

Almost surely, 2^2001354050 is an apocalyptic number.

2001354050 is a deficient number, since it is larger than the sum of its proper divisors (1821776626).

2001354050 is a wasteful number, since it uses less digits than its factorization.

2001354050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081862 (or 1081857 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 2001354050 is about 44736.4957277612. The cubic root of 2001354050 is about 1260.2053184352.

Adding to 2001354050 its reverse (504531002), we get a palindrome (2505885052).

The spelling of 2001354050 in words is "two billion, one million, three hundred fifty-four thousand, fifty".