2520104164 has 12 divisors (see below), whose sum is σ = 4410612864. Its totient is φ = 1259929064.

The previous prime is 2520104129. The next prime is 2520104201. The reversal of 2520104164 is 4614010252.

It is a happy 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, 27669 + ... + 76195.

It is an arithmetic number, because the mean of its divisors is an integer number (367551072).

Almost surely, 2^2520104164 is an apocalyptic number.

It is an amenable number.

2520104164 is a deficient number, since it is larger than the sum of its proper divisors (1890508700).

2520104164 is a wasteful number, since it uses less digits than its factorization.

2520104164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61514 (or 61512 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 2520104164 is about 50200.6390795974. The cubic root of 2520104164 is about 1360.8371727062.

The spelling of 2520104164 in words is "two billion, five hundred twenty million, one hundred four thousand, one hundred sixty-four".