501352455452 has 12 divisors (see below), whose sum is σ = 879657574656. Its totient is φ = 250021719840.

The previous prime is 501352455437. The next prime is 501352455491. The reversal of 501352455452 is 254554253105.

It is a congruent number.

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, 163625249 + ... + 163628312.

It is an arithmetic number, because the mean of its divisors is an integer number (73304797888).

Almost surely, 2^501352455452 is an apocalyptic number.

It is an amenable number.

501352455452 is a deficient number, since it is larger than the sum of its proper divisors (378305119204).

501352455452 is a wasteful number, since it uses less digits than its factorization.

501352455452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327253948 (or 327253946 counting only the distinct ones).

The product of its (nonzero) digits is 600000, while the sum is 41.

The spelling of 501352455452 in words is "five hundred one billion, three hundred fifty-two million, four hundred fifty-five thousand, four hundred fifty-two".