2130458174 has 16 divisors (see below), whose sum is σ = 3442372080. Its totient is φ = 983041920.

The previous prime is 2130458137. The next prime is 2130458221. The reversal of 2130458174 is 4718540312.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133334 + ... + 148454.

It is an arithmetic number, because the mean of its divisors is an integer number (215148255).

Almost surely, 2^2130458174 is an apocalyptic number.

2130458174 is a deficient number, since it is larger than the sum of its proper divisors (1311913906).

2130458174 is a wasteful number, since it uses less digits than its factorization.

2130458174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20555.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 2130458174 is about 46156.8865284477. The cubic root of 2130458174 is about 1286.7405995114.

Adding to 2130458174 its reverse (4718540312), we get a palindrome (6848998486).

The spelling of 2130458174 in words is "two billion, one hundred thirty million, four hundred fifty-eight thousand, one hundred seventy-four".