505053558112 has 48 divisors (see below), whose sum is σ = 1017578358720. Its totient is φ = 246622465152.

The previous prime is 505053558083. The next prime is 505053558131. The reversal of 505053558112 is 211855350505.

It is a super-2 number, since 2×505053558112² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13580439 + ... + 13617577.

It is an arithmetic number, because the mean of its divisors is an integer number (21199549140).

Almost surely, 2^505053558112 is an apocalyptic number.

It is an amenable number.

505053558112 is an abundant number, since it is smaller than the sum of its proper divisors (512524800608).

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

505053558112 is a wasteful number, since it uses less digits than its factorization.

505053558112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47075 (or 47067 counting only the distinct ones).

The product of its (nonzero) digits is 150000, while the sum is 40.

The spelling of 505053558112 in words is "five hundred five billion, fifty-three million, five hundred fifty-eight thousand, one hundred twelve".