52530055025 has 12 divisors (see below), whose sum is σ = 74442592512. Its totient is φ = 36020609040.

The previous prime is 52530055021. The next prime is 52530055031. The reversal of 52530055025 is 52055003525.

It is not a de Polignac number, because 52530055025 - 2² = 52530055021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52530054982 and 52530055000.

It is not an unprimeable number, because it can be changed into a prime (52530055021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 150085697 + ... + 150086046.

It is an arithmetic number, because the mean of its divisors is an integer number (6203549376).

Almost surely, 2^52530055025 is an apocalyptic number.

It is an amenable number.

52530055025 is a deficient number, since it is larger than the sum of its proper divisors (21912537487).

52530055025 is a wasteful number, since it uses less digits than its factorization.

52530055025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300171760 (or 300171755 counting only the distinct ones).

The product of its (nonzero) digits is 37500, while the sum is 32.

The spelling of 52530055025 in words is "fifty-two billion, five hundred thirty million, fifty-five thousand, twenty-five".