454533350252 has 24 divisors (see below), whose sum is σ = 845123509440. Its totient is φ = 213293068560.

The previous prime is 454533350239. The next prime is 454533350279. The reversal of 454533350252 is 252053335454.

It is a happy number.

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, 27939074 + ... + 27955337.

It is an arithmetic number, because the mean of its divisors is an integer number (35213479560).

Almost surely, 2^454533350252 is an apocalyptic number.

It is an amenable number.

454533350252 is a deficient number, since it is larger than the sum of its proper divisors (390590159188).

454533350252 is a wasteful number, since it uses less digits than its factorization.

454533350252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55894541 (or 55894539 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 41.

The spelling of 454533350252 in words is "four hundred fifty-four billion, five hundred thirty-three million, three hundred fifty thousand, two hundred fifty-two".