2025500053 has 4 divisors (see below), whose sum is σ = 2026626508. Its totient is φ = 2024373600.

The previous prime is 2025499963. The next prime is 2025500119. The reversal of 2025500053 is 3500055202.

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

It can be written as a sum of positive squares in 2 ways, for example, as 958955089 + 1066544964 = 30967^2 + 32658^2 .

It is a cyclic number.

It is not a de Polignac number, because 2025500053 - 2¹³ = 2025491861 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2025499997 and 2025500033.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2025500153) 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, 560526 + ... + 564127.

It is an arithmetic number, because the mean of its divisors is an integer number (506656627).

Almost surely, 2^2025500053 is an apocalyptic number.

It is an amenable number.

2025500053 is a deficient number, since it is larger than the sum of its proper divisors (1126455).

2025500053 is a wasteful number, since it uses less digits than its factorization.

2025500053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1126454.

The product of its (nonzero) digits is 1500, while the sum is 22.

The square root of 2025500053 is about 45005.5558014786. Note that the first 3 decimals coincide. The cubic root of 2025500053 is about 1265.2531279089.

Adding to 2025500053 its reverse (3500055202), we get a palindrome (5525555255).

The spelling of 2025500053 in words is "two billion, twenty-five million, five hundred thousand, fifty-three".