94451213452 has 12 divisors (see below), whose sum is σ = 165292343496. Its totient is φ = 47224829600.

The previous prime is 94451213449. The next prime is 94451213501. The reversal of 94451213452 is 25431215449.

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, 145023 + ... + 458185.

It is an arithmetic number, because the mean of its divisors is an integer number (13774361958).

Almost surely, 2^94451213452 is an apocalyptic number.

It is an amenable number.

94451213452 is a deficient number, since it is larger than the sum of its proper divisors (70841130044).

94451213452 is a wasteful number, since it uses less digits than its factorization.

94451213452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388568 (or 388566 counting only the distinct ones).

The product of its digits is 172800, while the sum is 40.

The spelling of 94451213452 in words is "ninety-four billion, four hundred fifty-one million, two hundred thirteen thousand, four hundred fifty-two".