2550252528025 has 6 divisors (see below), whose sum is σ = 3162313134782. Its totient is φ = 2040202022400.

The previous prime is 2550252528023. The next prime is 2550252528029. The reversal of 2550252528025 is 5208252520552.

It can be written as a sum of positive squares in 3 ways, for example, as 18147322944 + 2532105205081 = 134712^2 + 1591259^2 .

It is not a de Polignac number, because 2550252528025 - 2¹ = 2550252528023 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2550252528023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 51005050536 + ... + 51005050585.

Almost surely, 2^{2550252528025} is an apocalyptic number.

2550252528025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2550252528025 is a deficient number, since it is larger than the sum of its proper divisors (612060606757).

2550252528025 is a wasteful number, since it uses less digits than its factorization.

2550252528025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102010101131 (or 102010101126 counting only the distinct ones).

The product of its (nonzero) digits is 800000, while the sum is 43.

The spelling of 2550252528025 in words is "two trillion, five hundred fifty billion, two hundred fifty-two million, five hundred twenty-eight thousand, twenty-five".