53325540520547 has 2 divisors, whose sum is σ = 53325540520548. Its totient is φ = 53325540520546.

The previous prime is 53325540520541. The next prime is 53325540520573. The reversal of 53325540520547 is 74502504552335.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53325540520547 - 2¹⁰ = 53325540519523 is a prime.

It is a super-2 number, since 2×53325540520547² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53325540520495 and 53325540520504.

It is not a weakly prime, because it can be changed into another prime (53325540520541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26662770260273 + 26662770260274.

It is an arithmetic number, because the mean of its divisors is an integer number (26662770260274).

Almost surely, 2^{53325540520547} is an apocalyptic number.

53325540520547 is a deficient number, since it is larger than the sum of its proper divisors (1).

53325540520547 is an equidigital number, since it uses as much as digits as its factorization.

53325540520547 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12600000, while the sum is 50.

The spelling of 53325540520547 in words is "fifty-three trillion, three hundred twenty-five billion, five hundred forty million, five hundred twenty thousand, five hundred forty-seven".