2043161054 has 8 divisors (see below), whose sum is σ = 3343354488. Its totient is φ = 928709560.

The previous prime is 2043161027. The next prime is 2043161083. The reversal of 2043161054 is 4501613402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×2043161054³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46435457 + ... + 46435500.

It is an arithmetic number, because the mean of its divisors is an integer number (417919311).

Almost surely, 2^2043161054 is an apocalyptic number.

2043161054 is a deficient number, since it is larger than the sum of its proper divisors (1300193434).

2043161054 is a wasteful number, since it uses less digits than its factorization.

2043161054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92870970.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 2043161054 is about 45201.3390730850. The cubic root of 2043161054 is about 1268.9198772948.

Adding to 2043161054 its reverse (4501613402), we get a palindrome (6544774456).

The spelling of 2043161054 in words is "two billion, forty-three million, one hundred sixty-one thousand, fifty-four".