454322516122 has 8 divisors (see below), whose sum is σ = 681957360000. Its totient is φ = 227003396124.

The previous prime is 454322516107. The next prime is 454322516143. The reversal of 454322516122 is 221615223454.

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

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, 78927372 + ... + 78933127.

It is an arithmetic number, because the mean of its divisors is an integer number (85244670000).

Almost surely, 2^454322516122 is an apocalyptic number.

454322516122 is a deficient number, since it is larger than the sum of its proper divisors (227634843878).

454322516122 is a wasteful number, since it uses less digits than its factorization.

454322516122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157861940.

The product of its digits is 115200, while the sum is 37.

Adding to 454322516122 its reverse (221615223454), we get a palindrome (675937739576).

The spelling of 454322516122 in words is "four hundred fifty-four billion, three hundred twenty-two million, five hundred sixteen thousand, one hundred twenty-two".