453693129593 has 4 divisors (see below), whose sum is σ = 494937959568. Its totient is φ = 412448299620.

The previous prime is 453693129577. The next prime is 453693129613. The reversal of 453693129593 is 395921396354.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 453693129593 - 2⁴ = 453693129577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (453693129563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20622414971 + ... + 20622414992.

It is an arithmetic number, because the mean of its divisors is an integer number (123734489892).

Almost surely, 2^453693129593 is an apocalyptic number.

It is an amenable number.

453693129593 is a deficient number, since it is larger than the sum of its proper divisors (41244829975).

453693129593 is a wasteful number, since it uses less digits than its factorization.

453693129593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41244829974.

The product of its digits is 23619600, while the sum is 59.

The spelling of 453693129593 in words is "four hundred fifty-three billion, six hundred ninety-three million, one hundred twenty-nine thousand, five hundred ninety-three".