2605225003524 has 72 divisors (see below), whose sum is σ = 7736728813632. Its totient is φ = 728734265280.

The previous prime is 2605225003499. The next prime is 2605225003541. The reversal of 2605225003524 is 4253005225062.

2605225003524 is a `hidden beast` number, since 2 + 6 + 0 + 52 + 250 + 0 + 352 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 253027584 + ... + 253037879.

It is an arithmetic number, because the mean of its divisors is an integer number (107454566856).

Almost surely, 2^{2605225003524} is an apocalyptic number.

It is an amenable number.

2605225003524 is an abundant number, since it is smaller than the sum of its proper divisors (5131503810108).

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

2605225003524 is a wasteful number, since it uses less digits than its factorization.

2605225003524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506065497 (or 506065492 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The spelling of 2605225003524 in words is "two trillion, six hundred five billion, two hundred twenty-five million, three thousand, five hundred twenty-four".