11514654020377 has 2 divisors, whose sum is σ = 11514654020378. Its totient is φ = 11514654020376.

The previous prime is 11514654020341. The next prime is 11514654020411. The reversal of 11514654020377 is 77302045641511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7031931864841 + 4482722155536 = 2651779^2 + 2117244^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11514654020377 is a prime.

It is not a weakly prime, because it can be changed into another prime (11514654020977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5757327010188 + 5757327010189.

It is an arithmetic number, because the mean of its divisors is an integer number (5757327010189).

Almost surely, 2^{11514654020377} is an apocalyptic number.

It is an amenable number.

11514654020377 is a deficient number, since it is larger than the sum of its proper divisors (1).

11514654020377 is an equidigital number, since it uses as much as digits as its factorization.

11514654020377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 705600, while the sum is 46.

Adding to 11514654020377 its reverse (77302045641511), we get a palindrome (88816699661888).

The spelling of 11514654020377 in words is "eleven trillion, five hundred fourteen billion, six hundred fifty-four million, twenty thousand, three hundred seventy-seven".