52527802550 has 24 divisors (see below), whose sum is σ = 97721340672. Its totient is φ = 21006900000.

The previous prime is 52527802517. The next prime is 52527802571. The reversal of 52527802550 is 5520872525.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 52527802498 and 52527802507.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 152075 + ... + 358025.

It is an arithmetic number, because the mean of its divisors is an integer number (4071722528).

Almost surely, 2^52527802550 is an apocalyptic number.

52527802550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52527802550 is a deficient number, since it is larger than the sum of its proper divisors (45193538122).

52527802550 is a wasteful number, since it uses less digits than its factorization.

52527802550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211064 (or 211059 counting only the distinct ones).

The product of its (nonzero) digits is 280000, while the sum is 41.

The spelling of 52527802550 in words is "fifty-two billion, five hundred twenty-seven million, eight hundred two thousand, five hundred fifty".