505014464560 has 20 divisors (see below), whose sum is σ = 1174158630288. Its totient is φ = 202005785792.

The previous prime is 505014464551. The next prime is 505014464599. The reversal of 505014464560 is 65464410505.

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3156340324 + ... + 3156340483.

Almost surely, 2^505014464560 is an apocalyptic number.

It is an amenable number.

505014464560 is an abundant number, since it is smaller than the sum of its proper divisors (669144165728).

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

505014464560 is a wasteful number, since it uses less digits than its factorization.

505014464560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6312680820 (or 6312680814 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 40.

The spelling of 505014464560 in words is "five hundred five billion, fourteen million, four hundred sixty-four thousand, five hundred sixty".