2010161354 has 12 divisors (see below), whose sum is σ = 3182292594. Its totient is φ = 952181352.

The previous prime is 2010161347. The next prime is 2010161357. The reversal of 2010161354 is 4531610102.

It can be written as a sum of positive squares in only one way, i.e., 1855283329 + 154878025 = 43073^2 + 12445^2 .

It is a super-2 number, since 2×2010161354² = 8081497338230226632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2010161357) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1391357 + ... + 1392800.

Almost surely, 2^2010161354 is an apocalyptic number.

2010161354 is a deficient number, since it is larger than the sum of its proper divisors (1172131240).

2010161354 is a wasteful number, since it uses less digits than its factorization.

2010161354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2784197 (or 2784178 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 2010161354 is about 44834.8230062303. The cubic root of 2010161354 is about 1262.0511970610.

Adding to 2010161354 its reverse (4531610102), we get a palindrome (6541771456).

The spelling of 2010161354 in words is "two billion, ten million, one hundred sixty-one thousand, three hundred fifty-four".