453652875149 has 2 divisors, whose sum is σ = 453652875150. Its totient is φ = 453652875148.

The previous prime is 453652875107. The next prime is 453652875209. The reversal of 453652875149 is 941578256354.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 317665249924 + 135987625225 = 563618^2 + 368765^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-453652875149 is a prime.

It is a super-2 number, since 2×453652875149² (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 (453652875349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226826437574 + 226826437575.

It is an arithmetic number, because the mean of its divisors is an integer number (226826437575).

Almost surely, 2^453652875149 is an apocalyptic number.

It is an amenable number.

453652875149 is a deficient number, since it is larger than the sum of its proper divisors (1).

453652875149 is an equidigital number, since it uses as much as digits as its factorization.

453652875149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288000, while the sum is 59.

The spelling of 453652875149 in words is "four hundred fifty-three billion, six hundred fifty-two million, eight hundred seventy-five thousand, one hundred forty-nine".