452067374191 has 2 divisors, whose sum is σ = 452067374192. Its totient is φ = 452067374190.

The previous prime is 452067374179. The next prime is 452067374201. The reversal of 452067374191 is 191473760254.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 452067374191 - 2¹³ = 452067365999 is a prime.

It is a super-2 number, since 2×452067374191² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452067374111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226033687095 + 226033687096.

It is an arithmetic number, because the mean of its divisors is an integer number (226033687096).

Almost surely, 2^452067374191 is an apocalyptic number.

452067374191 is a deficient number, since it is larger than the sum of its proper divisors (1).

452067374191 is an equidigital number, since it uses as much as digits as its factorization.

452067374191 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1270080, while the sum is 49.

The spelling of 452067374191 in words is "four hundred fifty-two billion, sixty-seven million, three hundred seventy-four thousand, one hundred ninety-one".