454120513373 has 2 divisors, whose sum is σ = 454120513374. Its totient is φ = 454120513372.

The previous prime is 454120513361. The next prime is 454120513411. The reversal of 454120513373 is 373315021454.

It is an a-pointer prime, because the next prime (454120513411) can be obtained adding 454120513373 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 450050456164 + 4070057209 = 670858^2 + 63797^2 .

It is a cyclic number.

It is not a de Polignac number, because 454120513373 - 2¹² = 454120509277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (454120503373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227060256686 + 227060256687.

It is an arithmetic number, because the mean of its divisors is an integer number (227060256687).

Almost surely, 2^454120513373 is an apocalyptic number.

It is an amenable number.

454120513373 is a deficient number, since it is larger than the sum of its proper divisors (1).

454120513373 is an equidigital number, since it uses as much as digits as its factorization.

454120513373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 151200, while the sum is 38.

The spelling of 454120513373 in words is "four hundred fifty-four billion, one hundred twenty million, five hundred thirteen thousand, three hundred seventy-three".