5464524653561 has 2 divisors, whose sum is σ = 5464524653562. Its totient is φ = 5464524653560.

The previous prime is 5464524653531. The next prime is 5464524653563. The reversal of 5464524653561 is 1653564254645.

5464524653561 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5115485921536 + 349038732025 = 2261744^2 + 590795^2 .

It is a cyclic number.

It is not a de Polignac number, because 5464524653561 - 2¹⁴ = 5464524637177 is a prime.

It is a super-2 number, since 2×5464524653561² (a number of 26 digits) contains 22 as substring.

Together with 5464524653563, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 5464524653497 and 5464524653506.

It is not a weakly prime, because it can be changed into another prime (5464524653563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2732262326780 + 2732262326781.

It is an arithmetic number, because the mean of its divisors is an integer number (2732262326781).

Almost surely, 2^{5464524653561} is an apocalyptic number.

It is an amenable number.

5464524653561 is a deficient number, since it is larger than the sum of its proper divisors (1).

5464524653561 is an equidigital number, since it uses as much as digits as its factorization.

5464524653561 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51840000, while the sum is 56.

The spelling of 5464524653561 in words is "five trillion, four hundred sixty-four billion, five hundred twenty-four million, six hundred fifty-three thousand, five hundred sixty-one".