501463254412452 has 24 divisors (see below), whose sum is σ = 1170899738008000. Its totient is φ = 167037445130976.

The previous prime is 501463254412391. The next prime is 501463254412453. The reversal of 501463254412452 is 254214452364105.

It is not an unprimeable number, because it can be changed into a prime (501463254412453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14621607952 + ... + 14621642247.

Almost surely, 2^{501463254412452} is an apocalyptic number.

It is an amenable number.

501463254412452 is an abundant number, since it is smaller than the sum of its proper divisors (669436483595548).

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

501463254412452 is a wasteful number, since it uses less digits than its factorization.

501463254412452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29243251635 (or 29243251633 counting only the distinct ones).

The product of its (nonzero) digits is 4608000, while the sum is 48.

The spelling of 501463254412452 in words is "five hundred one trillion, four hundred sixty-three billion, two hundred fifty-four million, four hundred twelve thousand, four hundred fifty-two".