4537064752553 has 2 divisors, whose sum is σ = 4537064752554. Its totient is φ = 4537064752552.

The previous prime is 4537064752541. The next prime is 4537064752601. The reversal of 4537064752553 is 3552574607354.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3503156075584 + 1033908676969 = 1871672^2 + 1016813^2 .

It is a cyclic number.

It is not a de Polignac number, because 4537064752553 - 2⁴ = 4537064752537 is a prime.

It is not a weakly prime, because it can be changed into another prime (4537064752513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2268532376276 + 2268532376277.

It is an arithmetic number, because the mean of its divisors is an integer number (2268532376277).

Almost surely, 2^{4537064752553} is an apocalyptic number.

It is an amenable number.

4537064752553 is a deficient number, since it is larger than the sum of its proper divisors (1).

4537064752553 is an equidigital number, since it uses as much as digits as its factorization.

4537064752553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52920000, while the sum is 56.

The spelling of 4537064752553 in words is "four trillion, five hundred thirty-seven billion, sixty-four million, seven hundred fifty-two thousand, five hundred fifty-three".