455002273093 has 2 divisors, whose sum is σ = 455002273094. Its totient is φ = 455002273092.

The previous prime is 455002273057. The next prime is 455002273189. The reversal of 455002273093 is 390372200554.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 259073874049 + 195928399044 = 508993^2 + 442638^2 .

It is a cyclic number.

It is not a de Polignac number, because 455002273093 - 2⁹ = 455002272581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (455002276093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227501136546 + 227501136547.

It is an arithmetic number, because the mean of its divisors is an integer number (227501136547).

Almost surely, 2^455002273093 is an apocalyptic number.

It is an amenable number.

455002273093 is a deficient number, since it is larger than the sum of its proper divisors (1).

455002273093 is an equidigital number, since it uses as much as digits as its factorization.

455002273093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 226800, while the sum is 40.

The spelling of 455002273093 in words is "four hundred fifty-five billion, two million, two hundred seventy-three thousand, ninety-three".