454427853002 has 16 divisors (see below), whose sum is σ = 694552320000. Its totient is φ = 222911022672.

The previous prime is 454427853001. The next prime is 454427853071. The reversal of 454427853002 is 200358724454.

It is not an unprimeable number, because it can be changed into a prime (454427853001) 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, 1421999 + ... + 1711997.

It is an arithmetic number, because the mean of its divisors is an integer number (43409520000).

Almost surely, 2^454427853002 is an apocalyptic number.

454427853002 is a deficient number, since it is larger than the sum of its proper divisors (240124466998).

454427853002 is a wasteful number, since it uses less digits than its factorization.

454427853002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304837.

The product of its (nonzero) digits is 1075200, while the sum is 44.

The spelling of 454427853002 in words is "four hundred fifty-four billion, four hundred twenty-seven million, eight hundred fifty-three thousand, two".