2502527775025 has 6 divisors (see below), whose sum is σ = 3103134441062. Its totient is φ = 2002022220000.

The previous prime is 2502527774987. The next prime is 2502527775071. The reversal of 2502527775025 is 5205777252052.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 17796627216 + 2484731147809 = 133404^2 + 1576303^2 .

It is not a de Polignac number, because 2502527775025 - 2⁷ = 2502527774897 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2502527775025.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 50050555476 + ... + 50050555525.

Almost surely, 2^{2502527775025} is an apocalyptic number.

2502527775025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2502527775025 is a deficient number, since it is larger than the sum of its proper divisors (600606666037).

2502527775025 is a wasteful number, since it uses less digits than its factorization.

2502527775025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100101111011 (or 100101111006 counting only the distinct ones).

The product of its (nonzero) digits is 3430000, while the sum is 49.

The spelling of 2502527775025 in words is "two trillion, five hundred two billion, five hundred twenty-seven million, seven hundred seventy-five thousand, twenty-five".