2094120052 has 6 divisors (see below), whose sum is σ = 3664710098. Its totient is φ = 1047060024.

The previous prime is 2094120023. The next prime is 2094120107. The reversal of 2094120052 is 2500214902.

It can be written as a sum of positive squares in only one way, i.e., 1360576996 + 733543056 = 36886^2 + 27084^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2094119999 and 2094120026.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261765003 + ... + 261765010.

Almost surely, 2^2094120052 is an apocalyptic number.

It is an amenable number.

2094120052 is a deficient number, since it is larger than the sum of its proper divisors (1570590046).

2094120052 is a wasteful number, since it uses less digits than its factorization.

2094120052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523530017 (or 523530015 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 2094120052 is about 45761.5564857665. The cubic root of 2094120052 is about 1279.3828510912.

Adding to 2094120052 its reverse (2500214902), we get a palindrome (4594334954).

The spelling of 2094120052 in words is "two billion, ninety-four million, one hundred twenty thousand, fifty-two".