454564754153 has 2 divisors, whose sum is σ = 454564754154. Its totient is φ = 454564754152.

The previous prime is 454564754113. The next prime is 454564754159. The reversal of 454564754153 is 351457465454.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 254301344089 + 200263410064 = 504283^2 + 447508^2 .

It is a cyclic number.

It is not a de Polignac number, because 454564754153 - 2²⁰ = 454563705577 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 454564754095 and 454564754104.

It is not a weakly prime, because it can be changed into another prime (454564754159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227282377076 + 227282377077.

It is an arithmetic number, because the mean of its divisors is an integer number (227282377077).

Almost surely, 2^454564754153 is an apocalyptic number.

It is an amenable number.

454564754153 is a deficient number, since it is larger than the sum of its proper divisors (1).

454564754153 is an equidigital number, since it uses as much as digits as its factorization.

454564754153 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20160000, while the sum is 53.

The spelling of 454564754153 in words is "four hundred fifty-four billion, five hundred sixty-four million, seven hundred fifty-four thousand, one hundred fifty-three".