2525575852799 has 4 divisors (see below), whose sum is σ = 2525643780000. Its totient is φ = 2525507925600.

The previous prime is 2525575852783. The next prime is 2525575852823. The reversal of 2525575852799 is 9972585755252.

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 2525575852799 - 2⁴ = 2525575852783 is a prime.

It is a super-2 number, since 2×2525575852799² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2525575857799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33907799 + ... + 33982200.

It is an arithmetic number, because the mean of its divisors is an integer number (631410945000).

Almost surely, 2^{2525575852799} is an apocalyptic number.

2525575852799 is a deficient number, since it is larger than the sum of its proper divisors (67927201).

2525575852799 is an equidigital number, since it uses as much as digits as its factorization.

2525575852799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67927200.

The product of its digits is 793800000, while the sum is 71.

The spelling of 2525575852799 in words is "two trillion, five hundred twenty-five billion, five hundred seventy-five million, eight hundred fifty-two thousand, seven hundred ninety-nine".