2054562434513 has 2 divisors, whose sum is σ = 2054562434514. Its totient is φ = 2054562434512.

The previous prime is 2054562434501. The next prime is 2054562434527. The reversal of 2054562434513 is 3154342654502.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1291886838544 + 762675595969 = 1136612^2 + 873313^2 .

It is a cyclic number.

It is not a de Polignac number, because 2054562434513 - 2¹⁰ = 2054562433489 is a prime.

It is not a weakly prime, because it can be changed into another prime (2054562434593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1027281217256 + 1027281217257.

It is an arithmetic number, because the mean of its divisors is an integer number (1027281217257).

Almost surely, 2^{2054562434513} is an apocalyptic number.

It is an amenable number.

2054562434513 is a deficient number, since it is larger than the sum of its proper divisors (1).

2054562434513 is an equidigital number, since it uses as much as digits as its factorization.

2054562434513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728000, while the sum is 44.

The spelling of 2054562434513 in words is "two trillion, fifty-four billion, five hundred sixty-two million, four hundred thirty-four thousand, five hundred thirteen".