453330441231131 has 4 divisors (see below), whose sum is σ = 454253721152664. Its totient is φ = 452407161309600.

The previous prime is 453330441231127. The next prime is 453330441231169. The reversal of 453330441231131 is 131132144033354.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 453330441231131 - 2² = 453330441231127 is a prime.

It is a super-2 number, since 2×453330441231131² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (453330441231121) 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, 461639960030 + ... + 461639961011.

It is an arithmetic number, because the mean of its divisors is an integer number (113563430288166).

Almost surely, 2^{453330441231131} is an apocalyptic number.

453330441231131 is a deficient number, since it is larger than the sum of its proper divisors (923279921533).

453330441231131 is an equidigital number, since it uses as much as digits as its factorization.

453330441231131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 923279921532.

The product of its (nonzero) digits is 155520, while the sum is 38.

Adding to 453330441231131 its reverse (131132144033354), we get a palindrome (584462585264485).

The spelling of 453330441231131 in words is "four hundred fifty-three trillion, three hundred thirty billion, four hundred forty-one million, two hundred thirty-one thousand, one hundred thirty-one".