54653161222511 has 2 divisors, whose sum is σ = 54653161222512. Its totient is φ = 54653161222510.

The previous prime is 54653161222391. The next prime is 54653161222519. The reversal of 54653161222511 is 11522216135645.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54653161222511 - 2²⁶ = 54653094113647 is a prime.

It is a super-2 number, since 2×54653161222511² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54653161222519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27326580611255 + 27326580611256.

It is an arithmetic number, because the mean of its divisors is an integer number (27326580611256).

Almost surely, 2^{54653161222511} is an apocalyptic number.

54653161222511 is a deficient number, since it is larger than the sum of its proper divisors (1).

54653161222511 is an equidigital number, since it uses as much as digits as its factorization.

54653161222511 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 432000, while the sum is 44.

The spelling of 54653161222511 in words is "fifty-four trillion, six hundred fifty-three billion, one hundred sixty-one million, two hundred twenty-two thousand, five hundred eleven".