25245211410603 has 6 divisors (see below), whose sum is σ = 36465305370884. Its totient is φ = 16830140940396.

The previous prime is 25245211410569. The next prime is 25245211410613. The reversal of 25245211410603 is 30601411254252.

25245211410603 is a `hidden beast` number, since 2 + 5 + 2 + 4 + 5 + 2 + 1 + 1 + 41 + 0 + 603 = 666.

It is not a de Polignac number, because 25245211410603 - 2¹⁷ = 25245211279531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25245211410613) 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, 1402511745025 + ... + 1402511745042.

Almost surely, 2^{25245211410603} is an apocalyptic number.

25245211410603 is a deficient number, since it is larger than the sum of its proper divisors (11220093960281).

25245211410603 is a wasteful number, since it uses less digits than its factorization.

25245211410603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2805023490073 (or 2805023490070 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

Adding to 25245211410603 its reverse (30601411254252), we get a palindrome (55846622664855).

The spelling of 25245211410603 in words is "twenty-five trillion, two hundred forty-five billion, two hundred eleven million, four hundred ten thousand, six hundred three".