453342320011 has 8 divisors (see below), whose sum is σ = 520560986624. Its totient is φ = 386737522920.

The previous prime is 453342319979. The next prime is 453342320027. The reversal of 453342320011 is 110023243354.

It is a happy number.

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

It is not a de Polignac number, because 453342320011 - 2⁵ = 453342319979 is a prime.

It is a super-2 number, since 2×453342320011² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (453342320911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153465795 + ... + 153468748.

It is an arithmetic number, because the mean of its divisors is an integer number (65070123328).

Almost surely, 2^453342320011 is an apocalyptic number.

453342320011 is a deficient number, since it is larger than the sum of its proper divisors (67218666613).

453342320011 is a wasteful number, since it uses less digits than its factorization.

453342320011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306934761.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 453342320011 its reverse (110023243354), we get a palindrome (563365563365).

The spelling of 453342320011 in words is "four hundred fifty-three billion, three hundred forty-two million, three hundred twenty thousand, eleven".