2455354543 has 2 divisors, whose sum is σ = 2455354544. Its totient is φ = 2455354542.

The previous prime is 2455354471. The next prime is 2455354547. The reversal of 2455354543 is 3454535542.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2455354543 - 2²⁹ = 1918483631 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2455354496 and 2455354505.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2455354547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1227677271 + 1227677272.

It is an arithmetic number, because the mean of its divisors is an integer number (1227677272).

Almost surely, 2^2455354543 is an apocalyptic number.

2455354543 is a deficient number, since it is larger than the sum of its proper divisors (1).

2455354543 is an equidigital number, since it uses as much as digits as its factorization.

2455354543 is an evil number, because the sum of its binary digits is even.

The product of its digits is 720000, while the sum is 40.

The square root of 2455354543 is about 49551.5342143914. The cubic root of 2455354543 is about 1349.0811384242.

The spelling of 2455354543 in words is "two billion, four hundred fifty-five million, three hundred fifty-four thousand, five hundred forty-three".