2545360025 has 48 divisors (see below), whose sum is σ = 3458361984. Its totient is φ = 1847162880.

The previous prime is 2545360019. The next prime is 2545360031. The reversal of 2545360025 is 5200635452.

It is an interprime number because it is at equal distance from previous prime (2545360019) and next prime (2545360031).

It is not a de Polignac number, because 2545360025 - 2¹⁰ = 2545359001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2545359973 and 2545360000.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8290922 + ... + 8291228.

It is an arithmetic number, because the mean of its divisors is an integer number (72049208).

Almost surely, 2^2545360025 is an apocalyptic number.

2545360025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2545360025 is a deficient number, since it is larger than the sum of its proper divisors (913001959).

2545360025 is a wasteful number, since it uses less digits than its factorization.

2545360025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690 (or 685 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 2545360025 is about 50451.5611750519. The cubic root of 2545360025 is about 1365.3680616857.

Adding to 2545360025 its reverse (5200635452), we get a palindrome (7745995477).

The spelling of 2545360025 in words is "two billion, five hundred forty-five million, three hundred sixty thousand, twenty-five".