534451443445513 has 16 divisors (see below), whose sum is σ = 586756505490624. Its totient is φ = 482766194813760.

The previous prime is 534451443445483. The next prime is 534451443445529. The reversal of 534451443445513 is 315544344154435.

It is not a de Polignac number, because 534451443445513 - 2¹³ = 534451443437321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (534451443445583) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213728706 + ... + 216214852.

It is an arithmetic number, because the mean of its divisors is an integer number (36672281593164).

Almost surely, 2^{534451443445513} is an apocalyptic number.

It is an amenable number.

534451443445513 is a deficient number, since it is larger than the sum of its proper divisors (52305062045111).

534451443445513 is a wasteful number, since it uses less digits than its factorization.

534451443445513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2610792.

The product of its digits is 69120000, while the sum is 55.

Adding to 534451443445513 its reverse (315544344154435), we get a palindrome (849995787599948).

The spelling of 534451443445513 in words is "five hundred thirty-four trillion, four hundred fifty-one billion, four hundred forty-three million, four hundred forty-five thousand, five hundred thirteen".