1054254560419 has 2 divisors, whose sum is σ = 1054254560420. Its totient is φ = 1054254560418.

The previous prime is 1054254560393. The next prime is 1054254560441. The reversal of 1054254560419 is 9140654524501.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1054254560419 is a prime.

It is a super-2 number, since 2×1054254560419² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1054254560459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527127280209 + 527127280210.

It is an arithmetic number, because the mean of its divisors is an integer number (527127280210).

Almost surely, 2^{1054254560419} is an apocalyptic number.

1054254560419 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054254560419 is an equidigital number, since it uses as much as digits as its factorization.

1054254560419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864000, while the sum is 46.

The spelling of 1054254560419 in words is "one trillion, fifty-four billion, two hundred fifty-four million, five hundred sixty thousand, four hundred nineteen".