453523077427 has 16 divisors (see below), whose sum is σ = 532447624192. Its totient is φ = 378137432160.

The previous prime is 453523077401. The next prime is 453523077431. The reversal of 453523077427 is 724770325354.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-453523077427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (453523077487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 888898 + ... + 1302760.

It is an arithmetic number, because the mean of its divisors is an integer number (33277976512).

Almost surely, 2^453523077427 is an apocalyptic number.

453523077427 is a deficient number, since it is larger than the sum of its proper divisors (78924546765).

453523077427 is a wasteful number, since it uses less digits than its factorization.

453523077427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418138.

The product of its (nonzero) digits is 4939200, while the sum is 49.

The spelling of 453523077427 in words is "four hundred fifty-three billion, five hundred twenty-three million, seventy-seven thousand, four hundred twenty-seven".