525052280003 has 4 divisors (see below), whose sum is σ = 527144122008. Its totient is φ = 522960438000.

The previous prime is 525052279993. The next prime is 525052280009. The reversal of 525052280003 is 300082250525.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 525052280003 - 2¹⁰ = 525052278979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (525052280009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1045920626 + ... + 1045921127.

It is an arithmetic number, because the mean of its divisors is an integer number (131786030502).

Almost surely, 2^525052280003 is an apocalyptic number.

525052280003 is a deficient number, since it is larger than the sum of its proper divisors (2091842005).

525052280003 is a wasteful number, since it uses less digits than its factorization.

525052280003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2091842004.

The product of its (nonzero) digits is 24000, while the sum is 32.

The spelling of 525052280003 in words is "five hundred twenty-five billion, fifty-two million, two hundred eighty thousand, three".