25260242235046 has 48 divisors (see below), whose sum is σ = 47575175044320. Its totient is φ = 9970299400320.

The previous prime is 25260242235023. The next prime is 25260242235187. The reversal of 25260242235046 is 64053224206252.

It is a junction number, because it is equal to n+sod(n) for n = 25260242234993 and 25260242235011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22023295 + ... + 23141866.

It is an arithmetic number, because the mean of its divisors is an integer number (991149480090).

Almost surely, 2^{25260242235046} is an apocalyptic number.

25260242235046 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

25260242235046 is a deficient number, since it is larger than the sum of its proper divisors (22314932809274).

25260242235046 is a wasteful number, since it uses less digits than its factorization.

25260242235046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45165629 (or 45165622 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 43.

The spelling of 25260242235046 in words is "twenty-five trillion, two hundred sixty billion, two hundred forty-two million, two hundred thirty-five thousand, forty-six".