53005828025 has 24 divisors (see below), whose sum is σ = 68686806144. Its totient is φ = 40537224000.

The previous prime is 53005828021. The next prime is 53005828063. The reversal of 53005828025 is 52082850035.

It is not a de Polignac number, because 53005828025 - 2² = 53005828021 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53005828025.

It is not an unprimeable number, because it can be changed into a prime (53005828021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 474026 + ... + 575075.

It is an arithmetic number, because the mean of its divisors is an integer number (2861950256).

Almost surely, 2^53005828025 is an apocalyptic number.

It is an amenable number.

53005828025 is a deficient number, since it is larger than the sum of its proper divisors (15680978119).

53005828025 is a wasteful number, since it uses less digits than its factorization.

53005828025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1049201 (or 1049196 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 38.

The spelling of 53005828025 in words is "fifty-three billion, five million, eight hundred twenty-eight thousand, twenty-five".