1054504514911 has 2 divisors, whose sum is σ = 1054504514912. Its totient is φ = 1054504514910.

The previous prime is 1054504514893. The next prime is 1054504514969. The reversal of 1054504514911 is 1194154054501.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1054504514911 - 2¹¹ = 1054504512863 is a prime.

It is a super-2 number, since 2×1054504514911² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1054504514971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527252257455 + 527252257456.

It is an arithmetic number, because the mean of its divisors is an integer number (527252257456).

Almost surely, 2^{1054504514911} is an apocalyptic number.

1054504514911 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054504514911 is an equidigital number, since it uses as much as digits as its factorization.

1054504514911 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72000, while the sum is 40.

The spelling of 1054504514911 in words is "one trillion, fifty-four billion, five hundred four million, five hundred fourteen thousand, nine hundred eleven".