505632051042 has 16 divisors (see below), whose sum is σ = 1070750225952. Its totient is φ = 158629663040.

The previous prime is 505632051007. The next prime is 505632051079. The reversal of 505632051042 is 240150236505.

505632051042 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×505632051042³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 505632050994 and 505632051012.

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, 2478588384 + ... + 2478588587.

It is an arithmetic number, because the mean of its divisors is an integer number (66921889122).

Almost surely, 2^505632051042 is an apocalyptic number.

505632051042 is an abundant number, since it is smaller than the sum of its proper divisors (565118174910).

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

505632051042 is a wasteful number, since it uses less digits than its factorization.

505632051042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4957176993.

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 505632051042 its reverse (240150236505), we get a palindrome (745782287547).

The spelling of 505632051042 in words is "five hundred five billion, six hundred thirty-two million, fifty-one thousand, forty-two".