454353123002 has 8 divisors (see below), whose sum is σ = 694388735316. Its totient is φ = 222890211232.

The previous prime is 454353122963. The next prime is 454353123019. The reversal of 454353123002 is 200321353454.

It can be written as a sum of positive squares in 2 ways, for example, as 449837148601 + 4515974401 = 670699^2 + 67201^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 454353123002.

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, 2143175003 + ... + 2143175214.

Almost surely, 2^454353123002 is an apocalyptic number.

454353123002 is a deficient number, since it is larger than the sum of its proper divisors (240035612314).

454353123002 is a wasteful number, since it uses less digits than its factorization.

454353123002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4286350272.

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 454353123002 its reverse (200321353454), we get a palindrome (654674476456).

The spelling of 454353123002 in words is "four hundred fifty-four billion, three hundred fifty-three million, one hundred twenty-three thousand, two".