1051893414571 has 2 divisors, whose sum is σ = 1051893414572. Its totient is φ = 1051893414570.

The previous prime is 1051893414493. The next prime is 1051893414613. The reversal of 1051893414571 is 1754143981501.

It is a strong prime.

It is an emirp because it is prime and its reverse (1754143981501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1051893414571 - 2⁷ = 1051893414443 is a prime.

It is a super-2 number, since 2×1051893414571² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1051893414071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525946707285 + 525946707286.

It is an arithmetic number, because the mean of its divisors is an integer number (525946707286).

Almost surely, 2^{1051893414571} is an apocalyptic number.

1051893414571 is a deficient number, since it is larger than the sum of its proper divisors (1).

1051893414571 is an equidigital number, since it uses as much as digits as its factorization.

1051893414571 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 604800, while the sum is 49.

The spelling of 1051893414571 in words is "one trillion, fifty-one billion, eight hundred ninety-three million, four hundred fourteen thousand, five hundred seventy-one".