25225109476060 has 48 divisors (see below), whose sum is σ = 60403293832896. Its totient is φ = 8766010893312.

The previous prime is 25225109476051. The next prime is 25225109476109. The reversal of 25225109476060 is 6067490152252.

It is a super-2 number, since 2×25225109476060² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 25225109475995 and 25225109476013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2853514752 + ... + 2853523591.

It is an arithmetic number, because the mean of its divisors is an integer number (1258401954852).

Almost surely, 2^{25225109476060} is an apocalyptic number.

25225109476060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25225109476060 is an abundant number, since it is smaller than the sum of its proper divisors (35178184356836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25225109476060 is a wasteful number, since it uses less digits than its factorization.

25225109476060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5707038382 (or 5707038380 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 49.

The spelling of 25225109476060 in words is "twenty-five trillion, two hundred twenty-five billion, one hundred nine million, four hundred seventy-six thousand, sixty".