453145451013 has 24 divisors (see below), whose sum is σ = 683079096960. Its totient is φ = 288929630880.

The previous prime is 453145450999. The next prime is 453145451023. The reversal of 453145451013 is 310154541354.

453145451013 is a `hidden beast` number, since 4 + 5 + 3 + 1 + 4 + 545 + 101 + 3 = 666.

It is not a de Polignac number, because 453145451013 - 2¹⁰ = 453145449989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453145451023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1781248 + ... + 2019686.

It is an arithmetic number, because the mean of its divisors is an integer number (28461629040).

Almost surely, 2^453145451013 is an apocalyptic number.

It is an amenable number.

453145451013 is a deficient number, since it is larger than the sum of its proper divisors (229933645947).

453145451013 is a wasteful number, since it uses less digits than its factorization.

453145451013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247649 (or 247646 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

Adding to 453145451013 its reverse (310154541354), we get a palindrome (763299992367).

The spelling of 453145451013 in words is "four hundred fifty-three billion, one hundred forty-five million, four hundred fifty-one thousand, thirteen".