453112504600645 has 8 divisors (see below), whose sum is σ = 545741407756800. Its totient is φ = 361152402189840.

The previous prime is 453112504600607. The next prime is 453112504600697. The reversal of 453112504600645 is 546006405211354.

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

It is not a de Polignac number, because 453112504600645 - 2¹³ = 453112504592453 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 453112504600595 and 453112504600604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167200184845 + ... + 167200187554.

It is an arithmetic number, because the mean of its divisors is an integer number (68217675969600).

Almost surely, 2^{453112504600645} is an apocalyptic number.

It is an amenable number.

453112504600645 is a deficient number, since it is larger than the sum of its proper divisors (92628903156155).

453112504600645 is a wasteful number, since it uses less digits than its factorization.

453112504600645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334400372675.

The product of its (nonzero) digits is 1728000, while the sum is 46.

Adding to 453112504600645 its reverse (546006405211354), we get a palindrome (999118909811999).

The spelling of 453112504600645 in words is "four hundred fifty-three trillion, one hundred twelve billion, five hundred four million, six hundred thousand, six hundred forty-five".