453151641 has 4 divisors (see below), whose sum is σ = 604202192. Its totient is φ = 302101092.

The previous prime is 453151613. The next prime is 453151649. The reversal of 453151641 is 146151354.

It is a happy number.

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 not a de Polignac number, because 453151641 - 2⁷ = 453151513 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 453151599 and 453151608.

It is not an unprimeable number, because it can be changed into a prime (453151649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75525271 + ... + 75525276.

It is an arithmetic number, because the mean of its divisors is an integer number (151050548).

Almost surely, 2^453151641 is an apocalyptic number.

It is an amenable number.

453151641 is a deficient number, since it is larger than the sum of its proper divisors (151050551).

453151641 is a wasteful number, since it uses less digits than its factorization.

453151641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151050550.

The product of its digits is 7200, while the sum is 30.

The square root of 453151641 is about 21287.3587135652. The cubic root of 453151641 is about 768.0942589251.

The spelling of 453151641 in words is "four hundred fifty-three million, one hundred fifty-one thousand, six hundred forty-one".