454044052315 has 32 divisors (see below), whose sum is σ = 655555415040. Its totient is φ = 294915945600.

The previous prime is 454044052313. The next prime is 454044052361. The reversal of 454044052315 is 513250440454.

It is not a de Polignac number, because 454044052315 - 2¹ = 454044052313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (454044052313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5023170 + ... + 5112760.

It is an arithmetic number, because the mean of its divisors is an integer number (20486106720).

Almost surely, 2^454044052315 is an apocalyptic number.

454044052315 is a deficient number, since it is larger than the sum of its proper divisors (201511362725).

454044052315 is a wasteful number, since it uses less digits than its factorization.

454044052315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97243.

The product of its (nonzero) digits is 192000, while the sum is 37.

Adding to 454044052315 its reverse (513250440454), we get a palindrome (967294492769).

The spelling of 454044052315 in words is "four hundred fifty-four billion, forty-four million, fifty-two thousand, three hundred fifteen".