5451740293 has 2 divisors, whose sum is σ = 5451740294. Its totient is φ = 5451740292.

The previous prime is 5451740233. The next prime is 5451740341. The reversal of 5451740293 is 3920471545.

It is a happy number.

5451740293 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4459301284 + 992439009 = 66778^2 + 31503^2 .

It is a cyclic number.

It is not a de Polignac number, because 5451740293 - 2²⁹ = 4914869381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5451740233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2725870146 + 2725870147.

It is an arithmetic number, because the mean of its divisors is an integer number (2725870147).

Almost surely, 2^5451740293 is an apocalyptic number.

It is an amenable number.

5451740293 is a deficient number, since it is larger than the sum of its proper divisors (1).

5451740293 is an equidigital number, since it uses as much as digits as its factorization.

5451740293 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 40.

The square root of 5451740293 is about 73835.9011118575. The cubic root of 5451740293 is about 1759.9961575545.

The spelling of 5451740293 in words is "five billion, four hundred fifty-one million, seven hundred forty thousand, two hundred ninety-three".