505050275552 has 48 divisors (see below), whose sum is σ = 1001564313120. Its totient is φ = 250687676928.

The previous prime is 505050275551. The next prime is 505050275591. The reversal of 505050275552 is 255572050505.

It is a super-2 number, since 2×505050275552² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505050275551) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5526293 + ... + 5616939.

It is an arithmetic number, because the mean of its divisors is an integer number (20865923190).

Almost surely, 2^505050275552 is an apocalyptic number.

It is an amenable number.

505050275552 is a deficient number, since it is larger than the sum of its proper divisors (496514037568).

505050275552 is a wasteful number, since it uses less digits than its factorization.

505050275552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91923 (or 91915 counting only the distinct ones).

The product of its (nonzero) digits is 437500, while the sum is 41.

The spelling of 505050275552 in words is "five hundred five billion, fifty million, two hundred seventy-five thousand, five hundred fifty-two".