2520524075 has 6 divisors (see below), whose sum is σ = 3125449884. Its totient is φ = 2016419240.

The previous prime is 2520524047. The next prime is 2520524093. The reversal of 2520524075 is 5704250252.

It is not a de Polignac number, because 2520524075 - 2⁶ = 2520524011 is a prime.

It is a super-2 number, since 2×2520524075² = 12706083225309211250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50410457 + ... + 50410506.

It is an arithmetic number, because the mean of its divisors is an integer number (520908314).

Almost surely, 2^2520524075 is an apocalyptic number.

2520524075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2520524075 is a deficient number, since it is larger than the sum of its proper divisors (604925809).

2520524075 is a wasteful number, since it uses less digits than its factorization.

2520524075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100820973 (or 100820968 counting only the distinct ones).

The product of its (nonzero) digits is 28000, while the sum is 32.

The square root of 2520524075 is about 50204.8212326267. The cubic root of 2520524075 is about 1360.9127514291.

The spelling of 2520524075 in words is "two billion, five hundred twenty million, five hundred twenty-four thousand, seventy-five".