4511455251293 has 2 divisors, whose sum is σ = 4511455251294. Its totient is φ = 4511455251292.

The previous prime is 4511455251283. The next prime is 4511455251299. The reversal of 4511455251293 is 3921525541154.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4419841884964 + 91613366329 = 2102342^2 + 302677^2 .

It is a cyclic number.

It is not a de Polignac number, because 4511455251293 - 2¹⁸ = 4511454989149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4511455251299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2255727625646 + 2255727625647.

It is an arithmetic number, because the mean of its divisors is an integer number (2255727625647).

Almost surely, 2^{4511455251293} is an apocalyptic number.

It is an amenable number.

4511455251293 is a deficient number, since it is larger than the sum of its proper divisors (1).

4511455251293 is an equidigital number, since it uses as much as digits as its factorization.

4511455251293 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1080000, while the sum is 47.

The spelling of 4511455251293 in words is "four trillion, five hundred eleven billion, four hundred fifty-five million, two hundred fifty-one thousand, two hundred ninety-three".