505363161452 has 12 divisors (see below), whose sum is σ = 884413664400. Its totient is φ = 252673543056.

The previous prime is 505363161427. The next prime is 505363161463. The reversal of 505363161452 is 254161363505.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1866827 + ... + 2120322.

It is an arithmetic number, because the mean of its divisors is an integer number (73701138700).

Almost surely, 2^505363161452 is an apocalyptic number.

It is an amenable number.

505363161452 is a deficient number, since it is larger than the sum of its proper divisors (379050502948).

505363161452 is a wasteful number, since it uses less digits than its factorization.

505363161452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4018840 (or 4018838 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 41.

The spelling of 505363161452 in words is "five hundred five billion, three hundred sixty-three million, one hundred sixty-one thousand, four hundred fifty-two".